Poisonous Definition
poizə-nəs
adjective
Containing or being a poison.
Poisonous fumes.
American Heritage Medicine
Capable of injuring or killing by or as by poison; containing, or having the effects of, a poison; toxic; venomous.
Webster's New World
Full of ill will; malicious or spiteful.
A poisonous look.
American Heritage
Harmful or destructive.
A poisonous precedent.
American Heritage
Synonyms:
Origin of Poisonous
-
From poison +"Ž -ous
From Wiktionary
Poisonous Is Also Mentioned In
Find Similar Words
Find similar words to poisonous using the buttons below.