union suit

1. 1.

   an undergarment with shirt and drawers in one piece

   Synonymslong underwear

   Broaderundergarment

Questions about union suit

What does union suit mean?

union suit means "an undergarment with shirt and drawers in one piece".

What is another word for union suit?

Close synonyms include long underwear. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is union suit a common word?

union suit 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.