Third-person singular simple present indicative form of ague

(obsolete) An acute fever. / (pathology) An intermittent fever, attended by alternate cold and hot fits. / The cold fit or rigor of the intermittent fever / A chill, or state of shaking, as with cold.

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

simple past tense and past participle of ague

Afflicted with ague.

present participle of ague

(geophysics) Abbreviation of American Geophysical Union (an international organization of geoscientists). / (politics) Abbreviation of Aguascalientes (a state of Mexico).

(archaic, pathology) malaria

(obsolete) tic douloureux

Synonym of buck fever