Definitions

1. verb

to go or come with someone or something, typically in order to provide support or protection

“The police will accompany the dignitary to the event.”

2. verb

to provide musical or other support to someone or something

“The orchestra will accompany the singer in the duet.”

3. verb

to be present with someone or something, but not necessarily in a direct or active way

“The ghost will accompany him throughout his life.”

4. noun

something that provides musical or other support to someone or something

“The guitar is a good accompaniment to the song.”

5. noun

the act of going or coming with someone or something

“The accompaniment was quiet and respectful.”