13-Letter Words Containing: I,F,O,R,M,_

• express as a formula

• the act of making formal (as by stating formal rules governing classes of expressions)

• a volatile liquid haloform (CHCl3); formerly used as an anesthetic

• anesthetize with chloroform

• To make flameproof.

• Not forthcoming; laconic or uncooperative

• To use a method of shaping, especially for thermoplastics, while hot

• Manufacturing process where a plastic sheet is heated to a pliable forming temperature, formed to a specific shape in a mold and trimmed to create a usable product.