rigidifies From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsverbTo make rigid, to cause to be or become rigid. Related wordsSynonymsrigidnessrigidityrigidlysolidifiesstiffenssolidifysolidifiedstiffeningsolidificationstiffenedsolidifyingstiffenrigoristicinflexiblesemirigidtightens References Wiktionary — rigidifies Wikipedia — rigidifies