Enter a clue or pattern or both:
The Clue
Nitrogen's lack (4 letter answer)
The Answer
ODOR
Tags
Notes
The answer ODOR is very common and appears about once every 30 puzzles.
Related Clues
Aroma
Bouquet
Fragrance
Incense
Perfume
Redolence
Reputation
Repute
Scent
Smell
Stink
Trail
Aerosol target
Balm or spice
Dump problem
Essence or incense
Halitosis, e.g.
Incense, e.g.
Kitchen drawer?
Lead for a Lab
Pervasive atmosphere
Polecat's defense
"P.U.!" inducer
Skunk's defense
Spray target
Tracker's aid
Radon lacks it
Spray target, perhaps
Something carbon monoxide lacks
Definition
ODOR as a noun:
1. (olfactory property, smell, aroma, odor, odour, scent) = any property detected by the olfactory system
2. (smell, odor, odour, olfactory sensation, olfactory perception) = the sensation that results when olfactory receptors in the nose are stimulated by particular chemicals in gaseous form; "she loved the smell of roses"