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Definition of slaughterous
slaughterous
/ˈslɔːtəɹəs/
slaugh · ter · ous
Adverb:slaughterously
slaughterous Lexical Profile
CEFR
C2
Grade
12
Tier
2
Usage
Rare
Syllables
3
slaughterous Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Characterized by, involving, or inclined to great bloodshed, massacre, or murderous destruction.
Example
"Historians documented the slaughterous campaigns that devastated the region during the fourteenth century."
Synonyms
View all synonyms for slaughterous Antonyms
View all antonyms for slaughterous• Nearby Words
Word Origin & Etymology
Formed in Middle English from the noun 'slaughter' (derived from Old Norse 'slátr', meaning butcher's meat, related to 'slá', to strike) combined with the suffix '-ous'.
Cite this Entry
Wordmom. (2026). Definition of Slaughterous. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/slaughterous