Hairline

/ˈhɛɹˌlaɪn/

Last Updated: January 2, 2026 at 12:30 PM

Scrabble:11 ptsWWF:12 pts8 letters

Definition of Hairline

noun

  1. The line along one's forehead where hair starts growing.

    "It's just a receding hairline — it's not like you're going bald."

  2. A very thin line in writing, drawing, or typography.
  3. A fishing line made from hair.
  4. A very thin fissure.

    "While inspecting the new house, we found a few hairlines in one of the walls."

adjective

  1. Very thin, as thin as a hair

    "There was a hairline crack in the airplane's wing."

Anagrams of Hairline

+1 Letter Anagrams

Words formed by adding one letter to "hairline" and rearranging: