(1):

(n.) The cold fit or rigor of the intermittent fever; as, fever and ague.

(2):

(n.) An acute fever.

(3):

(n.) A chill, or state of shaking, as with cold.

(4):

(v. t.) To strike with an ague, or with a cold fit.

(5):

(n.) An intermittent fever, attended by alternate cold and hot fits.