Definition of peroxide in English:

peroxide

noun pəˈrɒksʌɪdpəˈrɑkˌsaɪd

Chemistry

1A compound containing two oxygen atoms bonded together in its molecule or as the anion O₂²⁻
〔化〕过氧化物
the peptide neutralizes free radicals and peroxides, both of which can prevent cells from operating properly
benzoyl peroxide
sodium peroxide
Example sentencesExamples
- Functions include detoxification of free radicals and peroxides, regulation of cell growth and protein function, and maintenance of immune function.
- The process uses organic peroxides that do not rely on any accelerators.
- Similarly, concentrations of lipid peroxides, as indicators of lipid oxidation, were unchanged.
- Similar to peroxides, decomposition of disulfides results in the formation of sulfur-centered radicals.
- The increased accumulation of lipid peroxides is indicative of enhanced production of toxic oxygen species.
1. 1.1mass noun Hydrogen peroxide, especially as used as a bleach for the hair.
  （尤指用作漂白头发的）过氧化氢
  as modifier a peroxide blonde
  一个用过氧化氢漂白过头发的金发女子。
  Example sentencesExamples
  Another time a girlfriend of mine introduced me to home perms, peroxide, and W - 2 solution.
  A tall, reedy blonde girl stood in front of her, chewing on a piece of her peroxide hair.
  A woman steps out, quite tall with peroxide blonde hair, looks English.
  Remember peroxide is bleach so test an inconspicuous spot first for color fastness.
  She dipped her hair in peroxide and fell asleep.
  It turns out that all permanent dye must use PPD to adhere to the hair shaft and peroxide to open it.
  Make poultice soaked with 20% peroxide (hair bleaching strength) and a few drops of ammonia.
  ‘I think it's important to be original,’ the 27-year-old with peroxide blonde hair said.
  He had a bright purple suit on and had dyed his hair peroxide blond.
  Jason washed his hair in the tub while Emily mixed a light solution of peroxide and water to bleach his hair.
  Hair could be bleached with peroxide or dyed only black or brown.
  I followed my cousin's instructions and put a combination of peroxide, lemon juice and Sun-In through my black hair.
  I was brought up in West Bromwich, and spent my formative years dyeing my hair peroxide blonde and scowling a lot.
  Try here for ammonia and peroxide free hair dye.
  In over-the-counter treatments (like the strips you use), peroxide bleaches your pearly whites.
  She had long peroxide colored hair and amazingly light hazel eyes.
  Jessica got some peroxide, some toilet paper, and a band-aid for me.
  Faith yelled, ‘I mean, yeah it looks nice, but really, who dies their hair with peroxide?’
  I never shaved my head, but I definitely mixed my own packets of peroxide, and put big fat streaks of blonde in my hair.
  She went to the bathroom to grab some peroxide water.

verb pəˈrɒksʌɪdpəˈrɑkˌsaɪd

[with object]

Bleach (hair) with peroxide.
用过氧化氢漂白（头发）
she peroxided her wavy brown hair
a face framed in peroxided curls
Example sentencesExamples
- I am not convinced by her argument that peroxided hair came into vogue in the early 1920s, nor that the national fascination with blondes was strong in that decade.
- My agent filled them in that my hair had been peroxided and was very weak.
- It took half an hour before a certain table of heavily peroxided girls understood what an essence was.
- His delicately peroxided locks also contribute to his irresistible charms.
- He was immediately recognisable for his peroxided hair.
Synonyms
make pale, turn pale, whiten, make pallid, turn pallid, lighten, grey, wash out, fade, blench, etiolate, decolorize, bleach

Origin

Early 19th century: from per- (sense 2) + oxide.

Rhymes

dioxide, dockside, hydroxide, monoxide, oxide

Definition of peroxide in US English:

peroxide

nounpəˈräkˌsīdpəˈrɑkˌsaɪd

Chemistry

1A compound containing two oxygen atoms bonded together in its molecule or as the anion O₂²⁻.
〔化〕过氧化物
Example sentencesExamples
- Similarly, concentrations of lipid peroxides, as indicators of lipid oxidation, were unchanged.
- Similar to peroxides, decomposition of disulfides results in the formation of sulfur-centered radicals.
- The process uses organic peroxides that do not rely on any accelerators.
- The increased accumulation of lipid peroxides is indicative of enhanced production of toxic oxygen species.
- Functions include detoxification of free radicals and peroxides, regulation of cell growth and protein function, and maintenance of immune function.
1. 1.1 Hydrogen peroxide, especially as used as a bleach for the hair.
  （尤指用作漂白头发的）过氧化氢
  as modifier a peroxide blonde
  一个用过氧化氢漂白过头发的金发女子。
  Example sentencesExamples
  I was brought up in West Bromwich, and spent my formative years dyeing my hair peroxide blonde and scowling a lot.
  She went to the bathroom to grab some peroxide water.
  Faith yelled, ‘I mean, yeah it looks nice, but really, who dies their hair with peroxide?’
  I followed my cousin's instructions and put a combination of peroxide, lemon juice and Sun-In through my black hair.
  Remember peroxide is bleach so test an inconspicuous spot first for color fastness.
  In over-the-counter treatments (like the strips you use), peroxide bleaches your pearly whites.
  ‘I think it's important to be original,’ the 27-year-old with peroxide blonde hair said.
  Try here for ammonia and peroxide free hair dye.
  He had a bright purple suit on and had dyed his hair peroxide blond.
  A woman steps out, quite tall with peroxide blonde hair, looks English.
  Jason washed his hair in the tub while Emily mixed a light solution of peroxide and water to bleach his hair.
  I never shaved my head, but I definitely mixed my own packets of peroxide, and put big fat streaks of blonde in my hair.
  A tall, reedy blonde girl stood in front of her, chewing on a piece of her peroxide hair.
  It turns out that all permanent dye must use PPD to adhere to the hair shaft and peroxide to open it.
  Hair could be bleached with peroxide or dyed only black or brown.
  She had long peroxide colored hair and amazingly light hazel eyes.
  Jessica got some peroxide, some toilet paper, and a band-aid for me.
  Another time a girlfriend of mine introduced me to home perms, peroxide, and W - 2 solution.
  She dipped her hair in peroxide and fell asleep.
  Make poultice soaked with 20% peroxide (hair bleaching strength) and a few drops of ammonia.

verbpəˈräkˌsīdpəˈrɑkˌsaɪd

[with object]

Bleach (hair) with peroxide.
用过氧化氢漂白（头发）
Example sentencesExamples
- His delicately peroxided locks also contribute to his irresistible charms.
- He was immediately recognisable for his peroxided hair.
- I am not convinced by her argument that peroxided hair came into vogue in the early 1920s, nor that the national fascination with blondes was strong in that decade.
- My agent filled them in that my hair had been peroxided and was very weak.
- It took half an hour before a certain table of heavily peroxided girls understood what an essence was.
Synonyms
make pale, turn pale, whiten, make pallid, turn pallid, lighten, grey, wash out, fade, blench, etiolate, decolorize, bleach

Origin

Early 19th century: from per- (sense 2)+ oxide.

词汇	peroxide
释义	Definition of peroxide in English: peroxide noun pəˈrɒksʌɪdpəˈrɑkˌsaɪd Chemistry 1A compound containing two oxygen atoms bonded together in its molecule or as the anion O₂²⁻ 〔化〕过氧化物 the peptide neutralizes free radicals and peroxides, both of which can prevent cells from operating properly benzoyl peroxide sodium peroxide Example sentencesExamples Functions include detoxification of free radicals and peroxides, regulation of cell growth and protein function, and maintenance of immune function. The process uses organic peroxides that do not rely on any accelerators. Similarly, concentrations of lipid peroxides, as indicators of lipid oxidation, were unchanged. Similar to peroxides, decomposition of disulfides results in the formation of sulfur-centered radicals. The increased accumulation of lipid peroxides is indicative of enhanced production of toxic oxygen species. 1.1mass noun Hydrogen peroxide, especially as used as a bleach for the hair. （尤指用作漂白头发的）过氧化氢 as modifier a peroxide blonde 一个用过氧化氢漂白过头发的金发女子。 Example sentencesExamples Another time a girlfriend of mine introduced me to home perms, peroxide, and W - 2 solution. A tall, reedy blonde girl stood in front of her, chewing on a piece of her peroxide hair. A woman steps out, quite tall with peroxide blonde hair, looks English. Remember peroxide is bleach so test an inconspicuous spot first for color fastness. She dipped her hair in peroxide and fell asleep. It turns out that all permanent dye must use PPD to adhere to the hair shaft and peroxide to open it. Make poultice soaked with 20% peroxide (hair bleaching strength) and a few drops of ammonia. ‘I think it's important to be original,’ the 27-year-old with peroxide blonde hair said. He had a bright purple suit on and had dyed his hair peroxide blond. Jason washed his hair in the tub while Emily mixed a light solution of peroxide and water to bleach his hair. Hair could be bleached with peroxide or dyed only black or brown. I followed my cousin's instructions and put a combination of peroxide, lemon juice and Sun-In through my black hair. I was brought up in West Bromwich, and spent my formative years dyeing my hair peroxide blonde and scowling a lot. Try here for ammonia and peroxide free hair dye. In over-the-counter treatments (like the strips you use), peroxide bleaches your pearly whites. She had long peroxide colored hair and amazingly light hazel eyes. Jessica got some peroxide, some toilet paper, and a band-aid for me. Faith yelled, ‘I mean, yeah it looks nice, but really, who dies their hair with peroxide?’ I never shaved my head, but I definitely mixed my own packets of peroxide, and put big fat streaks of blonde in my hair. She went to the bathroom to grab some peroxide water. verb pəˈrɒksʌɪdpəˈrɑkˌsaɪd [with object] Bleach (hair) with peroxide. 用过氧化氢漂白（头发） she peroxided her wavy brown hair a face framed in peroxided curls Example sentencesExamples I am not convinced by her argument that peroxided hair came into vogue in the early 1920s, nor that the national fascination with blondes was strong in that decade. My agent filled them in that my hair had been peroxided and was very weak. It took half an hour before a certain table of heavily peroxided girls understood what an essence was. His delicately peroxided locks also contribute to his irresistible charms. He was immediately recognisable for his peroxided hair. Synonyms make pale, turn pale, whiten, make pallid, turn pallid, lighten, grey, wash out, fade, blench, etiolate, decolorize, bleach Origin Early 19th century: from per- (sense 2) + oxide. Rhymes dioxide, dockside, hydroxide, monoxide, oxide Definition of peroxide in US English: peroxide nounpəˈräkˌsīdpəˈrɑkˌsaɪd Chemistry 1A compound containing two oxygen atoms bonded together in its molecule or as the anion O₂²⁻. 〔化〕过氧化物 Example sentencesExamples Similarly, concentrations of lipid peroxides, as indicators of lipid oxidation, were unchanged. Similar to peroxides, decomposition of disulfides results in the formation of sulfur-centered radicals. The process uses organic peroxides that do not rely on any accelerators. The increased accumulation of lipid peroxides is indicative of enhanced production of toxic oxygen species. Functions include detoxification of free radicals and peroxides, regulation of cell growth and protein function, and maintenance of immune function. 1.1 Hydrogen peroxide, especially as used as a bleach for the hair. （尤指用作漂白头发的）过氧化氢 as modifier a peroxide blonde 一个用过氧化氢漂白过头发的金发女子。 Example sentencesExamples I was brought up in West Bromwich, and spent my formative years dyeing my hair peroxide blonde and scowling a lot. She went to the bathroom to grab some peroxide water. Faith yelled, ‘I mean, yeah it looks nice, but really, who dies their hair with peroxide?’ I followed my cousin's instructions and put a combination of peroxide, lemon juice and Sun-In through my black hair. Remember peroxide is bleach so test an inconspicuous spot first for color fastness. In over-the-counter treatments (like the strips you use), peroxide bleaches your pearly whites. ‘I think it's important to be original,’ the 27-year-old with peroxide blonde hair said. Try here for ammonia and peroxide free hair dye. He had a bright purple suit on and had dyed his hair peroxide blond. A woman steps out, quite tall with peroxide blonde hair, looks English. Jason washed his hair in the tub while Emily mixed a light solution of peroxide and water to bleach his hair. I never shaved my head, but I definitely mixed my own packets of peroxide, and put big fat streaks of blonde in my hair. A tall, reedy blonde girl stood in front of her, chewing on a piece of her peroxide hair. It turns out that all permanent dye must use PPD to adhere to the hair shaft and peroxide to open it. Hair could be bleached with peroxide or dyed only black or brown. She had long peroxide colored hair and amazingly light hazel eyes. Jessica got some peroxide, some toilet paper, and a band-aid for me. Another time a girlfriend of mine introduced me to home perms, peroxide, and W - 2 solution. She dipped her hair in peroxide and fell asleep. Make poultice soaked with 20% peroxide (hair bleaching strength) and a few drops of ammonia. verbpəˈräkˌsīdpəˈrɑkˌsaɪd [with object] Bleach (hair) with peroxide. 用过氧化氢漂白（头发） Example sentencesExamples His delicately peroxided locks also contribute to his irresistible charms. He was immediately recognisable for his peroxided hair. I am not convinced by her argument that peroxided hair came into vogue in the early 1920s, nor that the national fascination with blondes was strong in that decade. My agent filled them in that my hair had been peroxided and was very weak. It took half an hour before a certain table of heavily peroxided girls understood what an essence was. Synonyms make pale, turn pale, whiten, make pallid, turn pallid, lighten, grey, wash out, fade, blench, etiolate, decolorize, bleach Origin Early 19th century: from per- (sense 2)+ oxide.
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