producing, resembling, or resulting from ague.
easily affected by or subject to fits of ague.
shaking; quivering.

Origin of aguish

First recorded in 1610–20; ague + -ish1
Related formsa·gu·ish·ly, adverb Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for aguish

Historical Examples of aguish