lost world (English, noun)
expansion: lost world (countable and uncountable, plural lost worlds)
Senses:
glosses: A subgenre of the fantasy or science fiction genres that involves the discovery of an unknown world out of time, place, or both.
tags: uncountable
glosses: Used other than figuratively or idiomatically: see lost, world.
tags: countable
uncountable
Forms:
form: lost worlds
tags: plural