While searching our database we found 1 possible solution for the: Toxic substance crossword clue. This crossword clue was last seen on August 3 2025 Newsday Crossword puzzle. The solution we have for Toxic substance has a total of 6 letters.
Verified Answer
P
O
I
S
O
N
Definition
•
Any agent which, when introduced into the animal organism,
is capable of producing a morbid, noxious, or deadly effect upon it;
as, morphine is a deadly poison; the poison of pestilential diseases.
•
That which taints or destroys moral purity or health; as,
the poison of evil example; the poison of sin.
•
To put poison upon or into; to infect with poison; as, to
poison an arrow; to poison food or drink.
•
To injure or kill by poison; to administer poison to.
•
To taint; to corrupt; to vitiate; as, vice poisons
happiness; slander poisoned his mind.
•
To act as, or convey, a poison.
Check the table below for more likely or similar clues and answers related to Toxic substance crossword clue.
Rank
Answer
Clue
Publisher
99%
POISON
Toxic substance
Newsday
20%
OMIT
Org. that enforces the Toxic Substances Control Act
New York Times
20%
POISON
Toxic substance that Romeo used
Daily Themed
Recent Usage in Crossword Puzzles:
Newsday Crossword, August 3 2025
The answer we have in our database for "Toxic substance" is: POISON
There are a total of 6 letters in POISON
The crossword clue "Toxic substance" was last spotted on August 3 2025
"Toxic substance" was last seen on Newsday Crossword
LA Times Crossword
Thomas Joseph Crossword
New York Times Crossword
Daily Themed Crossword
Wall Street Journal Crossword
Premier Sunday Crossword
Eugene Sheffer Crossword
Newsday Crossword
Verified Answer