Enter a clue or pattern or both:
The Clue
Irrational numbers (5 letter answer)
The Answer
SURDS
Tags
Notes
The answer SURDS is so rare that it appears less than once every 2500 puzzles.
Related Clues
Voiceless consonants
Irrational numbers, in math
Definition
SURD as a noun:
1. (surd, voiceless consonant) = a consonant produced without sound from the vocal cords