ALL meanings of unless
un·less
U u - preposition unless except; but; save: Nothing will come of it, unless disaster. 1
- noun unless except that 1
- conjunction unless You use unless to introduce the only circumstances in which an event you are mentioning will not take place or in which a statement you are making is not true. 0
- conjunction unless except under the circumstances that; except on the condition that 0
- preposition unless except 0
- conjunction unless in any case other than that; except that; except if 0
- preposition unless except; save 0
- conjunction unless Except on a specified condition; if not. 0