count in

count in (third-person singular simple present counts in, present participle counting in, simple past and past participle counted in)

1. (transitive) To include (someone) in an activity, etc.

   Antonym: count out

   You're going to the beach? Count me in!

2. (transitive) To do a countdown before the start of something, especially a musical performance.

   The drummer will count us in with a "three-two-one".

• deal in
• want in

• unction