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Showing results for infirm. Search instead for in-firm.
Definitions

infirm

[in-furm] / ɪnˈfɜrm /
ADJECTIVE
sick, weak
Synonyms
STRONGEST
ailing anemic decrepit feeble frail ill insecure unstable
WEAK
anile debilitated delicate enfeebled failing faint faltering flimsy fragile halting irresolute laid low lame sensile shaky unsound unsubstantial vacillating wavering wobbly
Antonyms
STRONGEST
healthy sound strong
WEAK
firm hearty robust

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In early scenes, he has a small curved line denoting a chubby chin, which changes over time to straight lines on each cheek, narrowing his face when he is old and infirm.

From MarketWatch • Mar. 16, 2026

Humanoid robots could assist the elderly or infirm.

From The Wall Street Journal • Oct. 8, 2025

Staples literally got the sick and infirm to stand up.

From Salon • Jun. 17, 2025

Yurchenkove, like all the border villages, had only a few elderly or infirm civilians.

From BBC • May 28, 2024

I might have been cold, but I was not infirm.

From "The City Beautiful" by Aden Polydoros

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.