/ Thesaurus / E Synonyms of earthing Find synonyms for: Noun1. grounding, earthing, fastening, attachmentusage: fastening electrical equipment to earthVerb1. earth, hide, hide outusage: hide in the earth like a hunted animal2. earth, groundusage: connect to the earth; "earth the circuit"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: torrid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language