plural of four-way

(attributive) relating to four different directions.

(Cincinnati) A serving of Cincinnati chili with spaghetti, cheese, and onions or sometimes beans.

A cock connected with four pipes or ports, and having two or more passages in the plug, by which the adjacent pipes or ports may be made to communicate; formerly used as a valve in the steam engine, and now for various other purposes.

plural of four-way cock

(US, electricity): intermediate switch.