Meaning & use

debility

noun·Advanced

Last updated

A state of physical weakness, especially caused by illness or age.

See it in a sentence

The illness left him with a debility that lasted for months.

Doctors noted a gradual debility in the patient's muscle strength.

A note on using this word

A formal, mainly medical term; 'weakness' is the more common everyday alternative.

Words with a similar meaning

weaknessfrailty

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

strengthvigor

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