Enter a clue or pattern or both:
The Clue
Groups of four (7 letter answer)
The Answer
TETRADS
Tags
Notes
The answer TETRADS is so rare that it appears less than once every 2900 puzzles.
Related Clues
Foursomes
Quaternities
Double duos
Definition
TETRAD as a noun:
1. (four, 4, IV, tetrad, quatern, quaternion, quaternary, quaternity, quartet, quadruplet, foursome, Little Joe) = the cardinal number that is the sum of three and one