ONCE Definition & Meaning - Merriam-Webster
The meaning of ONCE is one time and no more. How to use once in a sentence.
ONCE | definition in the Cambridge English Dictionary
We use once as an adverb to mean ‘one single time’: … We use once as a conjunction meaning ‘as soon as’ or ‘after’: … Once I've found somewhere to live I'll send you my address. …
Once - definition of once by The Free Dictionary
n. A single occurrence; one time: Once will have to do. You can go just this once.
once - WordReference.com Dictionary of English
infrequently: I've seen her in the elevator once or twice. Idioms once upon a time, at some unspecified past time, esp. a long time ago: Once upon a time, in a faraway land, there lived a …
once, adv., conj., adj., n. meanings, etymology and more ...
There are 22 meanings listed in OED's entry for the word once, five of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.
Once Definition & Meaning | YourDictionary
Once definition: One time only.
ONCE Definition & Meaning | Dictionary.com
ONCE definition: at one time in the past; formerly. See examples of once used in a sentence.