colossal - definition of colossal by The Free Dictionary
co·los·sal (kə-lŏs′əl) adj. 1. Of great size, extent, or amount; immense. See Synonyms at enormous. 2. Of great scope or consequence; monumental: a colossal blunder. [French, from Latin colossus, colossus; see colossus.] co·los′sal·ly adv. colossal (kəˈlɒ...