/ Thesaurus / S Synonyms of steam shovel Find synonyms for: Noun1. steam shovel, power shovel, excavator, digger, shovelusage: a power shovel that is driven by steamWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language