New American Oxford Dictionary
one-time
one-time |ˈwən ˈˌtaɪm |(also onetime ) ▶adjective 1 former: a one-time football player. 2 of or relating to a single occasion: a one-time charge.
one-time pad
one-time pad ▶noun a pad of keys for a cipher, each page being destroyed after one use, so that each message is sent using a different key.
Oxford Dictionary
one-time
one-time ▶adjective 1 former: a one-time actor. 2 relating to a single occasion: a one-time charge. ▶adverb ( one time ) W. Indian all at once; immediately: he does eat six roti one time.
one-time pad
one-time pad ▶noun a pad of keys for a cipher, each page being destroyed after one use, so that each message is sent using a different key.
American Oxford Thesaurus
one-time
one-time adjective a one-time Little League coach: former, ex-, old, previous, sometime, erstwhile; lapsed; formal quondam.
Oxford Thesaurus
one-time
one-time adjective a one-time county cricketer: former, ex-, old, previous, sometime, erstwhile, once, then, lapsed; formal quondam.
Sanseido Wisdom Dictionary
one-time
ó ne-t ì me ó ne t ì me 形容詞 1 ⦅報道 ⦆〖名詞 の前で 〗かつての, 往年の (former )〈職業 地位 役割など 〉▸ a one-time professor 元教授 .2 1回きりの .