URETHANE is validvalid

to seal with polyurethane [v URETHANED, URETHANES, URETHANING]

87,194 of 196,601 in NWL2023·also valid in CSW24

a crystalline ether, used as an anaesthetic and pesticide, also URETHAN [n -S] / to coat with urethane [v URETHANED, URETHANING, URETHANES]