WordWeb Online

1. Having companions or an escort
   "there were lone gentlemen and gentlemen accompanied by their wives"
    
2. Playing or singing with instrumental or vocal accompaniment
   - attended

1. Be present or associated with an event or entity
   "heart attacks are accompanied by distruction of heart tissue"; "this kind of vein accompanies certain arteries"
   - attach to, come with, go with
    
2. Go or travel along with
   "The nurse accompanied the old lady everywhere"
    
3. Perform an accompaniment to
   - play along, follow, play ball
    
4. Be a companion to somebody
   - company, companion, keep company

See also: accompaniment, accompanist

Type of: affiliate, associate, assort, consort, go, locomote, move, play, travel

Antonym: unaccompanied