Enter a clue or pattern or both:
The Clue
Usti ___ abem, Czechoslovak city (3 letter answer)
The Answer
NAD
Tags
Notes
The answer NAD is so rare that it appears less than once every 2500 puzzles.
Related Clues
Usti ___ Labem, Czechoslovak city
Definition
NAD as a noun:
1. (nicotinamide adenine dinucleotide, NAD) = a coenzyme present in most living cells and derived from the B vitamin nicotinic acid; serves as a reductant in various metabolic processes