Meaning of accompany

(verb) be present or associated with an event or entity; "French fries come with the hamburger"; "heart attacks are accompanied by distruction of heart tissue"; "fish usually goes with white wine"; "this kind of vein accompanies certain arteries"

go or travel along with; "The nurse accompanied the old lady everywhere"

perform an accompaniment to; "The orchestra could barely follow the frequent pitch changes of the soprano"

be a companion to somebody