Definition of rhotacization in English:

rhotacization

(British rhotacisation)

noun ˌrəʊtəsʌɪˈzeɪʃə(ə)nˌrōdəsəˈzāSH(ə)n

mass nounPhonetics

Pronunciation of a vowel to reflect a following r in the orthography, as for example in American English farm, bird.
〔语音〕 r 音化

adjective

Phonetics

1970s: from rhotacize (from Greek rhōtakizein) + -ation.

(British rhotacisation)

nounˌrōdəsəˈzāSH(ə)n

Linguistics

1Change of an original s or z to r, as in was and were.
1. 1.1Phonetics Pronunciation of a vowel to reflect a following r in the orthography, e.g., in farm, bird.
  〔语音〕 r 音化

1970s: from rhotacize (from Greek rhōtakizein) + -ation.

词汇	rhotacization
释义	Definition of rhotacization in English: rhotacization (British rhotacisation) noun ˌrəʊtəsʌɪˈzeɪʃə(ə)nˌrōdəsəˈzāSH(ə)n mass nounPhonetics Pronunciation of a vowel to reflect a following r in the orthography, as for example in American English farm, bird. 〔语音〕 r 音化 Derivatives rhotacized adjective Phonetics Origin 1970s: from rhotacize (from Greek rhōtakizein) + -ation. Definition of rhotacization in US English: rhotacization (British rhotacisation) nounˌrōdəsəˈzāSH(ə)n Linguistics 1Change of an original s or z to r, as in was and were. 1.1Phonetics Pronunciation of a vowel to reflect a following r in the orthography, e.g., in farm, bird. 〔语音〕 r 音化 Origin 1970s: from rhotacize (from Greek rhōtakizein) + -ation.
随便看	nine-point circle nine-points circle nine-pounder nine-pounders niner niners nines nine seven-day-day wonder nine seven-one-day wonder ninesome nineteen nineteens nineteenth nineteenth century nineteenth-centuryism nineteenth hole nineteenthly nineteenth man nineteenths nine tenths nine-tenths nine tenths nineties nineties nineties