(UK, slang) A hammer.

The degree to which something is screwable.

The period of screw rotation during injection molding when the plastic can flow into the mold.

A laborer who uses screws to make adjustments

A vertical board that has an array of holes into which may be placed pins for holding tools etc

plural of screwman

plural of screwballer

(informal) A screwball comedy.

A plastic-handled (officially yellow) pocket screwdriver (with clip) and a 2.5 inch shank, ending in a 1/8 inch slotted head.

Without screws (the mechanical fasteners); possessing no screws. / Not requiring screws; able to be assembled or held together without screws.