Breadcrumb Home > Thesaurus > L Synonyms of lxx Find synonyms for: Noun 1. seventy, 70, LXX, large integer usage: the cardinal number that is the product of ten and seven Adjective 1. seventy, 70, lxx, cardinal (vs. ordinal) usage: being ten more than sixty WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of lxx (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: calumny Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language