underbrim

English edit

Etymology edit

under- +‎ brim

Noun edit

underbrim (plural underbrims)

The underside of a hat's brim.
- 1917, Dry Goods Economist, volume 71, page 81:
  Several of the colored hats had underbrims of a contrasting color.

Retrieved from "https://en.wiktionary.org/w/index.php?title=underbrim&oldid=72783610"