Definition of year-old in English:

year-old

adjective ˌjɪərˈəʊldˌjəːrˈəʊld

noun ˌjɪərˈəʊldˌjəːrˈəʊld

Mid 16th century; earliest use found in John Knox (c1514–1572), religious reformer. From year + old.

adjective

noun

Mid 16th century; earliest use found in John Knox (c1514–1572), religious reformer. From year + old.

词汇	year-old
释义	Definition of year-old in English: year-old adjective ˌjɪərˈəʊldˌjəːrˈəʊld Designating a one-year-old person, animal, or thing; of the age of one year. noun ˌjɪərˈəʊldˌjəːrˈəʊld An animal that is one year old; an animal in its second year. Origin Mid 16th century; earliest use found in John Knox (c1514–1572), religious reformer. From year + old. Definition of year-old in US English: year-old adjective Designating a one-year-old person, animal, or thing; of the age of one year. noun An animal that is one year old; an animal in its second year. Origin Mid 16th century; earliest use found in John Knox (c1514–1572), religious reformer. From year + old.
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