Meaning of 'LL in English

'LL

I. (ə)l, ə l verb

Etymology: by contraction

: shall , will

I' ll leave it to you — Noel Coward

you' ll remember — Anne Brooks

when' ll he go

II. ə l conjunction

Etymology: by contraction

: till

wait' ll he leaves

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.