Alkene, 6 letters
Alkene series hydrocarbon, 6 letters
Fiber from alkenes, 6 letters
Herculon's fiber, 6 letters
Hydrocarbon type, 6 letters
Kind of synthetic textile fiber, 6 letters
Polypropylene, e.g., 6 letters
Synthetic textile fiber, 6 letters
Type of hydrocarbon, 6 letters
Unsaturated hydrocarbon, 6 letters
Any unsaturated aliphatic hydrocarbon, 6 letters
Alkene, 7 letters
Any unsaturated aliphatic hydrocarbon, 7 letters