Home › Words › W › watercoasterwatercoasterwatercoaster means A rollercoaster that involves water.Among words judged in Lexicurio's Arena, watercoaster ranks #12,261 of 42,747 for Qualifying.EtymologyBlend of water + rollercoaster.nounA rollercoaster that involves water.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.rollercoaster 66% match — An amusement ride consisting of a train on a track that rises, falls, twists and turns. vs watercoaster →aquapark 62% match — A water park. vs watercoaster →waterplay 61% match — Any form of playing with water. vs watercoaster →hypercoaster 60% match — Synonym of megacoaster. vs watercoaster →lollercoaster 57% match — A fanciful variation of LOL (“laughing out loud”). vs watercoaster →aquadrome 57% match — Synonym of water park. vs watercoaster →watercool 56% match — To cool using water, especially by means of a water cooler. vs watercoaster →waterfalled 55% match — Possessing or being outfitted with waterfalls. vs watercoaster →