Enter a clue or pattern or both:
The Clue
Noxious effluvia (7 letter answer)
The Answer
MIASMAS
Tags
Notes
The answer MIASMAS is so rare that it appears less than once every 2500 puzzles.
Related Clues
Dangerous influences
Noxious vapors
Definition
MIASMA as a noun:
1. (miasma, miasm) = an unwholesome atmosphere; "the novel spun a miasma of death and decay"
2. (miasma, miasm) = unhealthy vapors rising from the ground or other sources; "the miasma of the marshes"; "a miasma of cigar smoke"