cap·​com | \ ˈkap-ˌkäm How to pronounce capcom (audio) \
variants: or Capcom or less commonly CapCom or CAPCOM

Definition of capcom

: a member of the ground support staff for a manned space mission who is responsible for communicating via radio with the crew during the mission All the astronauts chosen as capcoms automatically become members of a flight's support team, attending training sessions and computer-simulated practice flights along with the actual crew.— Susan Okie

Examples of capcom in a Sentence

Recent Examples on the Web

The capcom woke Buzz Aldrin one rev early to do a rendezvous radar check. Jennifer Bogo, Popular Mechanics, "The Oral History of Apollo 11," 17 July 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'capcom.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of capcom

1961, in the meaning defined above

History and Etymology for capcom

capsule communicator

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The first known use of capcom was in 1961

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Comments on capcom

What made you want to look up capcom? Please tell us where you read or heard it (including the quote, if possible).


to affect and impair by alcohol or a drug

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