/ Dictionary / Index W water boatman: Meaning and Definition of Find definitions for: wa'ter boat"man Pronunciation: [key] any of numerous aquatic insects of the family Corixidae, having paddlelike hind legs. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. water boat water bomb Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language