The Clue
Threefold (7 letter answer)
The Answer
TERNARY
Tags
Notes
The answer TERNARY is so rare that it appears less than once every 2500 puzzles.
Definition
TERNARY as a noun:
1. (three, 3, III, trio, threesome, tierce, leash, troika, triad, trine, trinity, ternary, ternion, triplet, tercet, terzetto, trey, deuce-ace) = the cardinal number that is the sum of one and one and one
TERNARY as an adjective:
1. (ternary, treble, triple, triplex) = having three units or components or elements; "a ternary operation"; "a treble row of red beads"; "overcrowding made triple sessions necessary"; "triple time has three beats per measure"; "triplex windows"