Home › Words › F › finswimmingfinswimmingfinswimming · noun — an underwater sport involving swimming with the use of fins.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, finswimming ranks #26,546 of 43,275 for Qualifying.EtymologyFrom fin + swimming.nounAn underwater sport involving swimming with the use of fins.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.finswimmer 83% match — One who takes part in the sport of finswimming. vs finswimming →monofin 69% match — A single fin for both feet, worn in finswimming. vs finswimming →finned 65% match — Having fins, or a particular type of fins. vs finswimming →finnage 63% match — fins on something such as a fish. vs finswimming →finny 61% match — Having one or more fins. vs finswimming →befinned 61% match — Having fins. vs finswimming →bigfin 58% match — Used to describe various creatures with large fins. vs finswimming →mermaiding 58% match — The practice of swimming while wearing an artificial mermaid tail. vs finswimming →