Standard Lemma guide

Miocene

adj · name · 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.

  • /ˈmaɪəsiːn/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: M AY1 AH0 S IY2 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Of a geologic epoch within the Neogene period from about 23 to 5.3 million years ago; marked by the drift of continents to their present position.

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: none provided

2

name

Meaning 2

The Miocene epoch.

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

3

noun

Meaning 3

from 25 million to 13 million years ago; appearance of grazing mammals

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Miocene epoch

Antonyms: none provided

Broader terms: epoch

History

Etymology

From Ancient Greek μείων (meíōn, “less”) + καινός (kainós, “new”). Coined by English polymath William Whewell in 1831 for Charles Lyell, who introduced it in 1833 in his book Principles of Geology. By surface analysis, meio- + -cene.

Across languages

Translations

28 source translations are retained for this English entry.

  • Catalan: miocè — of the Miocene epoch
  • Catalan: miocènic — of the Miocene epoch
  • Finnish: mioseenikautinen — of the Miocene epoch
  • Georgian: მიოცენური (miocenuri) — of the Miocene epoch
  • Greek: μειόκαινος (meiókainos) — of the Miocene epoch
  • Hungarian: miocéni — of the Miocene epoch
  • Polish: mioceński — of the Miocene epoch
  • Portuguese: miocénico — of the Miocene epoch
  • Portuguese: miocênico — of the Miocene epoch
  • Portuguese: mioceno — of the Miocene epoch
  • Catalan: Miocè — Miocene epoch
  • Czech: miocén — Miocene epoch
  • Dutch: mioceen — Miocene epoch
  • Estonian: miotseen — Miocene epoch
  • Finnish: mioseenikausi — Miocene epoch
  • French: Miocène — Miocene epoch
  • Georgian: მიოცენი (mioceni) — Miocene epoch
  • Georgian: მიოცენის ეპოქა (miocenis eṗoka) — Miocene epoch
  • German: Miozän — Miocene epoch
  • Greek: Μειόκαινο (Meiókaino) — Miocene epoch
  • Hungarian: miocén — Miocene epoch
  • Italian: Miocene — Miocene epoch
  • Polish: miocen — Miocene epoch
  • Portuguese: Mioceno — Miocene epoch
  • Portuguese: Miocénico — Miocene epoch
  • Portuguese: Miocênico — Miocene epoch
  • Spanish: Mioceno — Miocene epoch
  • Swedish: miocen — Miocene epoch
Real reading context

Miocene in complete knowledge articles