Standard Lemma guide

degeneracy

noun · 5 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.

  • Canada, General-American, Received-Pronunciation: /dɪˈd͡ʒɛnəɹəsi/
  • Canada, General-American, Received-Pronunciation: /dɪˈd͡ʒɛnɹəsi/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • Australian: /dɪˈd͡ʒenəɹəsi/
  • CMU ARPABET: D IH0 JH EH1 N ER0 AH0 S IY0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The state of being degenerate (in all senses).

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: baseness, depravity, perversion, corruption, defilement, degeneracy, degradation, depravation, depravedness, impurity, iniquity, lewdity, malignity, misdoing, misguilt, obliquity, peccability, pollution, pravity, sin, sinfulness, turpitude, vitiation, wickedness, wrongdoing

Antonyms: none provided

2

noun

Meaning 2

The ability of one part of the brain to take over another's function without being overexerted.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: medicine, neuroscience, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A limiting case of a class of objects which appears to be qualitatively different from (and usually simpler than) the rest of the class.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

moral perversion; impairment of virtue and moral principles

Definition source: Princeton WordNet 3.0

Examples

  • the luxury and corruption among the upper classes
  • moral degeneracy followed intellectual degeneration
  • its brothels, its opium parlors, its depravity
  • Rome had fallen into moral putrefaction

Meaning relationships

Synonyms: corruption, depravation, depravity, putrefaction

Antonyms: none provided

Broader terms: immorality

5

noun

Meaning 5

the state of being degenerate in mental or moral qualities

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: degeneration, decadence, decadency

Antonyms: none provided

Broader terms: abasement, degradation, abjection

History

Etymology

From degener(ate) + -acy.