Pronunciation: (tok'sik), Strict Standards: Non-static method FenSites::linkTo() should not be called statically in /site/html/dictionary/toxic.html on line 71 [key]
1. of, pertaining to, affected with, or caused by a toxin or poison: a toxic condition.
2. acting as or having the effect of a poison; poisonous: a toxic drug.
a toxic chemical or other substance.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.