come inverb/ˌkʌm ˈɪn/

• 1

  To enter.

  • Please come in and look around.
  • Come in, it's cold outside.
• 2

  To arrive.

  • That flight just came in.
• 3

  To become relevant, applicable, or useful.

  • The third stage of the plan is where Team B comes in.
  • 1889, Thomas Huxley, in Popular Science Monthly; part of the "Agnosticism controversy", Agnosticism: A Rejoinder As I have shown, "infidel" merely means somebody who does not believe what you believe yourself, and therefore Dr. Wace has a perfect right to call, say, my old Egyptian donkey-driver, Nooleh, and myself, infidels, just as Nooleh and I have a right to call him an infidel. The ludicrous aspect of the thing comes in only when either of us demands that the two others should so label themselves.
• 4

  To become available.

  • Blueberries will be coming in next month.
• 5

  To have a strong enough signal to be able to be received well.

  • Most of the neighbors get 14 channels, but only two of them come in well here.
• 6

  entertainmentlifestylemusicTo join or enter; to begin playing with a group.

  • They started together, but the drummer came in late.
• 7

  informalTo enter a plan or group; to join in.

  • Near-synonym: come across
• 8

  To surrender; to turn oneself in.

  • Near-synonym: come across
  • to come in from the cold