/ Dictionary / Index M mosquito fleet: Meaning and Definition of Find definitions for: mosqui'to fleet" Pronunciation: [key] a group or fleet of PT boats or other small, armed boats. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mosquitofish mosquito hawk Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language