/ Thesaurus / L Synonyms of lunitidal interval Find synonyms for: Noun1. lunitidal interval, time interval, intervalusage: interval between the moon's transit of a particular meridian and the next high tide at that meridianWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: grimace Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language