Breadcrumb Home > Thesaurus > P Synonyms of pulsar Find synonyms for: Noun 1. pulsar, neutron star usage: a degenerate neutron star; small and extremely dense; rotates very fast and emits regular pulses of polarized radiation WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of pulsar (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: hagiography Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language