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atrophy

3 syllables · also atrophied
Quick answer

As a noun, atrophy means a reduction in the functionality of an organ caused by disease, injury or lack of use. As a verb, it means wither or waste away.

Meanings of atrophy

5 meanings

noun

  1. pathologyA reduction in the functionality of an organ caused by disease, injury or lack of use.

  2. Any weakening or degeneration (especially through lack of use)

    Similar: withering

verb

  1. To wither or waste away.

  2. To cause to waste away or become abortive; to starve or weaken.

  3. Undergo atrophybody

    “Muscles that are not used will atrophy”

Meanings from Wiktionary (CC BY-SA 4.0) and Open English WordNet (CC BY 4.0).

Synonyms by meaning

noun: a decrease in size of an organ caused by disease or disuse
wastingwasting away
noun: any weakening or degeneration (especially through lack of…

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