Meaning

• A group of singers and dancers in the religious festivals of ancient Greece.

• A group of people in a play or performance who recite together.

• A group of singers; singing group who perform together.

  "The performance of the chorus was awe-inspiring and exhilarating."

• A repeated part of a song.

  "The catchiest part of most songs is the chorus."

• The improvised solo section in a small group performance.

• A setting or feature in electronic music that makes one voice sound like many.

• A group of people or animals who make sounds together

  "a chorus of crickets"

• The noise made by such a group.

  "a chorus of shouts and catcalls"

• An actor who reads the opening and closing lines of a play.

Meaning

• To sing or recite in chorus.

• To say in unison; to express in unison.

• To echo (a particular sentiment).

• To sing the chorus (of a song).

• To speak as if in chorus (about something).

• To echo in unison another person's words.

• (of animals) To make their cry together.