Associations to the word «Polyurethane»

Wiktionary

POLYURETHANE, noun. (organic chemistry) Any of various polymeric resins containing urethane links; used in very many industrial and domestic applications.

Dictionary definition

POLYURETHANE, noun. Any of various polymers containing the urethane radical; a wide variety of synthetic forms are made and used as adhesives or plastics or paints or rubber.

Wise words

Words are always getting conventionalized to some secondary meaning. It is one of the works of poetry to take the truants in custody and bring them back to their right senses.
William Butler Yeats