MONSTROUS definition: frightful or hideous, especially in appearance; extremely ugly. See examples of monstrous used in a sentence.

Dec 16, 2011 · monstrous, prodigious, tremendous, stupendous mean extremely impressive. monstrous implies a departure from the normal (as in size, form, or character) and often …

monstrous adjective (EVIL) extremely evil: monstrous deeds (Definition of monstrous from the Cambridge Academic Content Dictionary © Cambridge University Press)

Definition of monstrous adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

1. frightful, esp. in appearance; extremely ugly. 2. shocking or revolting; outrageous: monstrous cruelty. 3. extraordinarily great; immense: a monstrous building. 4. having the nature or …

MONSTROUS meaning: 1 : extremely or unusually large gigantic; 2 : very wrong or unfair

If you describe a situation or event as monstrous, you mean that it is extremely shocking or unfair. She endured the monstrous behavior for years.