thumbhole

[ thuhm-hohl ]

noun

1. a hole into which a thumb can be inserted, as to provide a grip.

Word History and Origins

Origin of thumbhole¹

First recorded in 1855–60; thumb + hole

Example Sentences

I’m an advocate of thumbholes that keep sleeves in place when layering, and I get really excited when those sleeves also stretch enough in the forearm to roll above my elbows.

From Outside Online