1
: productive of, subject to, or resulting from ague
an aguish climate
an aguish man
aguish pains
2
: somewhat chilly or quivering : shaky
one candle with a small aguish beam shaking in the coldEdith Sitwell
aguishly adverb

Word History

Etymology

ague entry 1 + -ish

First Known Use

1602, in the meaning defined at sense 1

Time Traveler
The first known use of aguish was in 1602

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Cite this Entry

“Aguish.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aguish. Accessed 20 Dec. 2025.

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