Standard Lemma guide

senescent

adj · 4 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

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  • rhymes with -ɛsənt
  • US: Recorded audio is listed in the source snapshot.

1

adj

Meaning 1

Growing old; decaying with the lapse of time.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Characteristic of old age.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adj

Meaning 3

That ceases to divide.

Definition source: English Wiktionary via Wiktextract

Topics: biology, cytology, medicine, natural-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adjective satellite

Meaning 4

growing old

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: aging, ageing

Antonyms: none provided

History

Etymology

From Latin senescens, present participle of senescere (“to grow old”), from senere (“to be old”), from senex (“old”).

Across languages

Translations

6 source translations are retained for this English entry.

  • French: sénescent — growing old
  • German: alternd — growing old
  • Polish: starzejący się — growing old
  • Swedish: åldrande — growing old
  • German: Alters- — characteristic of old age
  • Polish: starczy — characteristic of old age