command module

1. 1.

   a space module in which astronauts can live and control the spacecraft and communicate with earth

   Broadermodule

Questions about command module

What does command module mean?

command module means "a space module in which astronauts can live and control the spacecraft and communicate with earth".

Is command module a common word?

command module is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.