Breadcrumb Home > Thesaurus > L Synonyms of lava Find synonyms for: Noun 1. lava, volcanic rock usage: rock that in its molten form (as magma) issues from volcanos; lava is what magma is called when it reaches the surface WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of lava (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: mantra Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language