Meaning of we’ll in English

Contraction

1. short form of we will or we shall

Meaning of well in English

Adverb

1. in a good or effective way

speak English well

2. to a great extent or degree

I slept well last night. ー I slept a lot yesterday.

3. in a good or proper manner

behave well

well²

Noun

1. a deep hole in the ground from which water, oil etc. is taken

Well water is cool in the summer and warm in the winter.