(electrical engineering) A box through which the main conductors of a system of electric distribution pass, and where connection is made with branch circuits or to extend circuits.

plural of gap junction

(idiomatic, slang) Corpulence of the buttocks.

plural of junk food

A fictional guidebook with detailed information about all subjects in existence.

plural of junctophilin

Any of a class of proteins associated with junctional complexes.

(informal) bad breath, halitosis

plural of junk bond

plural of junior varsity