(1):

(n.) A measure of capacity, both in dry and in liquid measure; the fourth part of a gallon; the eighth part of a peck; two pints.

(2):

(n.) In cards, four successive cards of the same suit. Cf. Tierce, 4.

(3):

(n.) The fourth part; a quarter; hence, a region of the earth.

(4):

(n.) A vessel or measure containing a quart.