Definition of trichion
: the point where the normal hairline and middle line of the forehead intersect
Start your free trial today and get unlimited access to America's largest dictionary, with:
- More than 250,000 words that aren't in our free dictionary
- Expanded definitions, etymologies, and usage notes
- Advanced search features
- Ad free!
Origin and Etymology of trichion
New Latin, from Greek, diminutive of trich-, thrix hair — more at trich-
Seen and Heard
What made you want to look up trichion? Please tell us where you read or heard it (including the quote, if possible).