| Noun | 1. | accompaniment - an event or situation that happens at the same time as or in connection with another associate - any event that usually accompanies or is closely connected with another; "first was the lightning and then its thunderous associate" background - relatively unimportant or inconspicuous accompanying situation; "when the rain came he could hear the sound of thunder in the background" |
| 2. | accompaniment - a musical part (vocal or instrumental) that supports or provides background for other musical partspart, voice - the melody carried by a particular voice or instrument in polyphonic music; "he tried to sing the tenor part" vamp - an improvised musical accompaniment | |
| 3. | accompaniment - something added to complete or embellish or make perfect; "a fine wine is a perfect complement to the dinner"; "wild rice was served as an accompaniment to the main dish" adjunct - something added to another thing but not an essential part of it | |
| 4. | accompaniment - the act of accompanying someone or something in order to protect themprotection - the activity of protecting someone or something; "the witnesses demanded police protection" convoy - the act of escorting while in transit |