verb
knits; knit or knitted; knitting
to make (a piece of clothing) from yarn or thread by using long needles or a special machine [+ obj]
[+ obj] to closely join or combine (things or people)
to form (something) by bringing people or things together
[no obj] of a bone :to grow together and heal after being broken
knit your brow/brows
to move your eyebrows together in a way that shows that you are thinking about something or are worried, angry, etc.
noun
plural knits
[count] :a piece of clothing that has been made by knitting
US