Enter a clue or pattern or both:
The Clue
Three-letter combo (7 letter answer)
The Answer
TRIGRAM
Tags
Notes
The answer TRIGRAM is so rare that it appears less than once every 2900 puzzles.
Related Clues
ABC, for one
ABC or XYZ
Any three-letter sequence
MNO on a telephone dial, e.g.
Definition
TRIGRAM as a noun:
1. a word that is written with three letters in an alphabetic writing system