The Clue
Gas leak giveaway (4 letter answer)
The Answer
ODOR
Tags
Notes
The answer ODOR is very common and appears about once every 30 puzzles.
Related Clues
Aroma
Body ___
Bouquet
Fragrance
Incense
Redolence
Reputation
Repute
Scent
Stench
Cleaner's target
Essence or incense
Methane's lack
Must, say
Olfactory stimulation
Olfactory stimulus
Podiatric problem
"P.U.!" inducer
Something in the air
Spray target
Sure target
Carbon monoxide's lack
Locker room emanation
One may be disagreeable
Podiatric problem, for some
Red jasmine emanation
Reminder that the laundry needs doing
Something picked up in a gym
It's often carried around a gym
One may be picked up at a bakery
What wavy lines signify in the comics
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"