He celebrated twenty-first with his first legal drinks.
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twenty-first — n [C usually singular] your twenty first ↑birthday or the celebration you have for it … Dictionary of contemporary English
twenty-first — twenty first·er; twenty first; … English syllables
twenty-first — noun count BRITISH someone s 21st birthday, when they often have a party to celebrate the fact that they have become a full adult … Usage of the words and phrases in modern English
twenty-first — adjective coming next after the twentieth in position (Freq. 3) • Syn: ↑21st • Similar to: ↑ordinal * * * I. | ̷ ̷ ̷ ̷| ̷ ̷ adjective 1. : being number 21 in a countable series … Useful english dictionary
twenty-first — UK / US noun [countable] Word forms twenty first : singular twenty first plural twenty firsts British someone s 21st birthday, when they often have a party to celebrate the fact that they have become a full adult … English dictionary
twenty-first — /twen tee ferrst , twun /, adj. 1. next after the twentieth; being the ordinal number for 21. 2. being one of 21 equal parts. n. 3. a twenty first part, esp. of one (1/21). 4. the twenty first member of a series. * * * … Universalium
twenty-first — noun (countable usually singular) your twenty first birthday or the celebration you have for it … Longman dictionary of contemporary English
twenty-first — /twɛnti ˈfɜst/ (say twentee ferst) noun a celebration or party held on a person s twenty first birthday …
Twenty First Century Science — is a syllabus of GCSE Sciences, which was trialed before released into schools. Teaching of this syllabus began in September 2006. External links* [http://www.21stcenturyscience.org/ Twenty First Century Science] , The University of York … Wikipedia
Twenty-first Amendment of the Constitution of Ireland — The Twenty first Amendment of the Constitution of Ireland introduced a constitutional ban on the death penalty and removed all references to capital punishment from the text. It was effected by the Twenty first Amendment of the Constitution Act,… … Wikipedia
