Of or pertaining to a type of electrical wiring consisting of insulated conductive copper wire affixed by porcelain hardware and protected in vulnerable areas by insulated cloth sleeving. Widely used in North America during the late 19th and early 20th centuries.

(UK, slang, idiomatic, derogatory) A male redhead; a ginger-haired male.

Alternative form of knobhead

plural of knob head

A hard, dry, savoury biscuit traditionally made in Dorset, England, from bread dough containing extra sugar and butter.

Alternative form of doorknob

plural of knob end

Used other than figuratively or idiomatically: see knob, end. The end of something that is shaped into a knob. / (Britain, slang, vulgar) The glans penis

Alternative form of knob-end

plural of knob-end