unless · conjunction /ʌnˈles/Full view
unless
B1 except if
Dictionary examples:

I won't call you unless there are any problems.

You can't get a job unless you have experience.

Unless you call me to say you're not coming, I'll see you at the theater.

Learner example:

I never go shopping unless it's necessary. (Preliminary English Test; B1; Spanish)

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