Standard Lemma guide

Phanerozoic

adj · name · 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 -əʊɪk

1

adj

Meaning 1

Of or relating to the Phanerozoic eon.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: geography, geology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: Precambrian

2

adj

Meaning 2

Alternative form of Phanerozoic.

Definition source: English Wiktionary via Wiktextract

Usage: alt-of, alternative, not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

name

Meaning 3

A geologic eon from about 538.8 million years ago to the present.

Definition source: English Wiktionary via Wiktextract

Topics: geography, geology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

the period from about 5,400 million years ago until the present

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Phanerozoic eon, Phanerozoic aeon

Antonyms: none provided

Broader terms: eon, aeon

History

Etymology

From Ancient Greek φανερός (phanerós, “visible”) + ζωή (zōḗ, “life”) + -ic.

Across languages

Translations

23 source translations are retained for this English entry.

  • Catalan: fanerozoic — relating to the Phanerozoic eon
  • Finnish: fanerotsooinen — relating to the Phanerozoic eon
  • French: phanérozoïque — relating to the Phanerozoic eon
  • Georgian: ფანეროზოური (panerozouri) — relating to the Phanerozoic eon
  • German: phanerozoisch — relating to the Phanerozoic eon
  • Greek: φανεροζωικός (fanerozoïkós) — relating to the Phanerozoic eon
  • Italian: fanerozoico — relating to the Phanerozoic eon
  • Polish: fanerozoiczny — relating to the Phanerozoic eon
  • Portuguese: fanerozóico — relating to the Phanerozoic eon
  • Spanish: Fanerozoico — relating to the Phanerozoic eon
  • Welsh: Ffanerosöig — relating to the Phanerozoic eon
  • Catalan: fanerozoic — geologic eon
  • Dutch: Fanerozoïcum — geologic eon
  • Estonian: fanerosoikum — geologic eon
  • Finnish: fanerotsooinen aioni — geologic eon
  • French: Phanérozoïque — geologic eon
  • German: Phanerozoikum — geologic eon
  • Greek: Φανεροζωικός (Fanerozoïkós) — geologic eon
  • Hungarian: fanerozoikum — geologic eon
  • Polish: fanerozoik — geologic eon
  • Russian: фанерозо́йская э́ра (fanɛrozójskaja éra) — geologic eon
  • Russian: фанерозо́й (fanɛrozój) — geologic eon
  • Welsh: Ffanerosöig — geologic eon