Home › Words › C › crosspostercrosspostercrossposter means one who crossposts.Among words judged in Lexicurio's Arena, crossposter ranks #36,060 of 42,747 for Qualifying.EtymologyFrom crosspost + -er.nounOne who crossposts.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.crosspost 76% match — An electronic message posted to multiple newsgroups or forums simultaneously. vs crossposter →postee 63% match — One who posts an electronic message; a poster. vs crossposter →overposter 63% match — A person who makes too many posts, for example on social media or a forum. vs crossposter →multipost 62% match — To post several copies of (a message) to different newsgroups. vs crossposter →crossbreeder 62% match — One who crossbreeds. vs crossposter →crosser 60% match — Someone who crosses; agent noun of cross vs crossposter →copyreader 58% match — One who copyreads. vs crossposter →crossplayer 58% match — A cosplayer involved in crossplay. vs crossposter →