accompany

(verb) be present or associated with an event or entity. Synonyms: attach to, come with, go with. Examples: "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."

(verb) go or travel along with. Example: "The nurse accompanied the old lady everywhere."

(verb) perform an accompaniment to. Synonyms: play along, follow. Example: "The orchestra could barely follow the frequent pitch changes of the soprano."

(verb) be a companion to somebody. Synonyms: company, companion, keep company.