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Definition of toxify
toxify
/ˈtɑːksɪfaɪ/
tox · i · fy
Adverb:toxically
•Adjective:toxic
•Past Simple:toxified
•Past Participle:toxified
•Present Participle:toxifying
toxify Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
3
toxify Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
To make or become poisonous, noxious, or toxic.
Example
"Unregulated industrial runoff continues to toxify the surrounding wetlands and groundwater."
2
To corrupt, spoil, or make harmful and unpleasant (of a social environment, relationship, or discourse).
Example
"Constant cynicism and personal attacks can quickly toxify an otherwise productive workplace culture."
Synonyms
View all synonyms for toxify Antonyms
View all antonyms for toxify• Rhymes for toxify
Word Origin & Etymology
Coined in the early 20th century from toxic (ultimately from Ancient Greek toxikon, meaning 'arrow poison') combined with the verb-forming suffix -ify, probably as a back-formation from detoxify.
Cite this Entry
Wordmom. (2026). Definition of Toxify. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/toxify