Synonyms:
thermoplastic
Meaning: having the property of softening or fusing when heated and of hardening and becoming rigid again when cooled; "thermoplastic materials can be remelted and cooled time after time without undergoing any appreciable chemical change"
noun
meaning of the word
Synonyms:
thermoplastic, thermoplastic_resin
Meaning: a material that softens when heated and hardens again when cooled