hypodermoclysishypodermoclysis means infusion of fluid into the subcutaneous space. Lexicurio rates it Sui generis — a strength score of 87 out of 100.EtymologyFrom Ancient Greek ὑπο- (hupo-, “below, beneath”) + δερμα (derma, “skin”) + κλυσις (klusis, “introduction of fluids”).nounInfusion of fluid into the subcutaneous space.