Standard Lemma guide

dystrophy

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • /ˈdɪstɹəfi/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: D IH1 S T R AH0 F IY0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A wasting of body tissues, of either genetic origin or due to inadequate or defective nutrition.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

any degenerative disorder resulting from inadequate or faulty nutrition

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: degenerative disorder

Narrower terms: osteodystrophy

3

noun

Meaning 3

any of several hereditary diseases of the muscular system characterized by weakness and wasting of skeletal muscles

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: muscular dystrophy

Antonyms: none provided

Broader terms: genetic disease, genetic disorder, genetic abnormality, genetic defect, congenital disease, inherited disease, inherited disorder, hereditary disease, hereditary condition

Narrower terms: Becker muscular dystrophy, distal muscular dystrophy, Duchenne's muscular dystrophy, pseudohypertrophic dystrophy, limb-girdle muscular dystrophy, myotonic muscular dystrophy, myotonic dystrophy, myotonia atrophica, Steinert's disease, oculopharyngeal muscular dystrophy

History

Etymology

From dys- + -trophy, literally “bad growth”, as in the opposite of growth.

Across languages

Translations

24 source translations are retained for this English entry.

  • Arabic: ضُمُور (ḍumūr) — dystrophy
  • Catalan: distròfia — dystrophy
  • Chinese Mandarin: 萎縮症 /萎缩症 (wěisuōzhèng) — dystrophy
  • Estonian: düstroofia — dystrophy
  • Finnish: dystrofia — dystrophy
  • Finnish: rappeutuminen — dystrophy
  • Finnish: surkastuminen — dystrophy
  • Finnish: rappeuma — dystrophy
  • Finnish: surkastuma — dystrophy
  • French: dystrophie — dystrophy
  • German: Dystrophie — dystrophy
  • Greek: δυστροφία (dystrofía) — dystrophy
  • Indonesian: distrofi — dystrophy
  • Irish: diostróife — dystrophy
  • Italian: distrofia — dystrophy
  • Japanese: ジストロフィー (jisutorofī) — dystrophy
  • Persian: دشپروردگی (došparvardegī) — dystrophy
  • Polish: dystrofia — dystrophy
  • Portuguese: distrofia — dystrophy
  • Russian: дистрофи́я (distrofíja) — dystrophy
  • Slovak: dystrofia — dystrophy
  • Spanish: distrofia — dystrophy
  • Swedish: dystrofi — dystrophy
  • Vietnamese: sự loạn đường — dystrophy