Breadcrumb Home > Thesaurus > S Synonyms of sediment Find synonyms for: Noun 1. sediment, deposit, matter usage: matter that has been deposited by some natural process Verb 1. sediment, situate, fix, posit, deposit usage: deposit as a sediment 2. sediment, settle, settle down usage: settle as sediment WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of sediment (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: occultation Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language