unless

Definitions


[ʌnˈlɛs], (Conjunction)

Definitions:
- except if (used to introduce the case in which a statement being made is not true or valid)
(e.g: unless you have a photographic memory, repetition is vital)


Phrases:

Origin:
late Middle English: from on or in (assimilated through lack of stress to un-) + less




definition by Oxford Dictionaries