Updated June 2026
a poisonous substance produced by living organisms
“The toxin was neutralised by the antidote.”
/ˈtɒksɪn/
tox·in
"Toxin" uses 5 different letters, which makes it efficient for eliminating options. Its 2 vowels balance the consonants. Watch the less-common letter X.
"Toxin" is worth 12 points before board bonuses. It carries the high-value tile X — land it on a premium square for a big swing.
Change a single letter of “toxin” to make these 5-letter words — useful for Wordle and crossword clues.
Look up toxin in an authoritative dictionary for full definitions, pronunciation, and etymology.

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