/ Thesaurus / W Synonyms of water scooter Find synonyms for: Noun1. water scooter, sea scooter, scooter, motorboat, powerboatusage: a motorboat resembling a motor scooterWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language