Home › Words › D › dehydrantdehydrantdehydrant means any material that produces dehydration.EtymologyFrom de- + hydrant.nounAny material that produces dehydrationDefinitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.dehydrator 76% match — A drying agent. vs dehydrant →dehydrating 72% match — that dehydrates. vs dehydrant →dehydrated 70% match — From which the water has been removed. vs dehydrant →dehydration 68% match — The act or process of removing water from something. vs dehydrant →dehydratable 67% match — Capable of being dehydrated. vs dehydrant →desiccant 66% match — A substance (such as calcium oxide or silica gel) that is used as a drying agent because of its high affinity for water. vs dehydrant →rehydrator 66% match — That which rehydrates. vs dehydrant →desiccative 65% match — causing to desiccate; drying out vs dehydrant →