1a large, ugly, and frightening imaginary creature:a monster with the head of a hyena and hindquarters of a wolfa world of fable, inhabited by other-worldly monsters
an inhumanly cruel or wicked person:he was an unfeeling, treacherous monster
humorous a rude or badly behaved person, typically a child:he’s only a year old, but already he is a little monster
2a thing of extraordinary or daunting size:this is a monster of a book, almost 500 pages [as modifier]:a monster 36lb carp
3a congenitally malformed or mutant animal or plant.
ზმნა
Universal
criticize or reprimand severely:my mum used to monster me for coming home so late
