Standard Lemma guide

Jurassic

adj · name · 7 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.

  • jo͝o-răs'ĭk
  • /d͡ʒʊˈɹæs.ɪk/
  • US: Recorded audio is listed in the source snapshot.
  • rhymes with -æsɪk
  • CMU ARPABET: JH UH0 R AE1 S IH0 K Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Of or pertaining to the second period of the Mesozoic era, a time still dominated by dinosaurs.

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

adj

Meaning 2

Of or pertaining to the Mesozoic era as a whole.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, not-comparable, proscribed

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adj

Meaning 3

Of or pertaining to the people or region near the Jura Mountain Range of Europe.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

adj

Meaning 4

Very old-fashioned and outdated.

Definition source: English Wiktionary via Wiktextract

Usage: informal, not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

name

Meaning 5

The period from 201.3±0.2 to 145 million years ago, after the Triassic and before the Cretaceous; the geologic systems of this period.

Definition source: English Wiktionary via Wiktextract

Topics: biology, geography, geology, history, human-sciences, natural-sciences, paleontology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

adjective

Meaning 6

of or relating to or denoting the second period of the Mesozoic era

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

from 190 million to 135 million years ago; dinosaurs; conifers

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Jurassic period

Antonyms: none provided

Broader terms: period, geological period

History

Etymology

Borrowed from French Jurassique, named for the discovery and type location in the Jura Mountains of Switzerland. The -assic suffix was extracted from Triassic.

Across languages

Translations

47 source translations are retained for this English entry.

  • Bulgarian: юрски (jurski) — of period from 200 to 145 million years ago
  • Catalan: juràssic — of period from 200 to 145 million years ago
  • Czech: jurský — of period from 200 to 145 million years ago
  • Finnish: jurakautinen — of period from 200 to 145 million years ago
  • French: jurassique — of period from 200 to 145 million years ago
  • Galician: xurásico — of period from 200 to 145 million years ago
  • Georgian: იურული (iuruli) — of period from 200 to 145 million years ago
  • Hebrew: יורה (yúra) — of period from 200 to 145 million years ago
  • Irish: Iúrasach — of period from 200 to 145 million years ago
  • Macedonian: јурски (jurski) — of period from 200 to 145 million years ago
  • Mongolian: юрийн (jüriin) — of period from 200 to 145 million years ago
  • Polish: jurajski — of period from 200 to 145 million years ago
  • Portuguese: jurássico — of period from 200 to 145 million years ago
  • Turkish: Jura — of period from 200 to 145 million years ago
  • Portuguese: jurássico — old-fashioned and outdated
  • Arabic: اَلْعَصْر اَلْجُورَاسِيّ (al-ʕaṣr al-jūrāsiyy) — Jurassic period
  • Bulgarian: юра (jura) — Jurassic period
  • Catalan: juràssic — Jurassic period
  • Chinese Mandarin: 侏羅紀 /侏罗纪 (Zhūluójì) — Jurassic period
  • Czech: jura — Jurassic period
  • Estonian: juura — Jurassic period
  • Finnish: jurakausi — Jurassic period
  • French: jurassique — Jurassic period
  • Galician: Xurásico — Jurassic period
  • Georgian: იურული ხანა (iuruli xana) — Jurassic period
  • Georgian: იურული სისტემა (iuruli sisṭema) — Jurassic period
  • Georgian: იურული პერიოდი (iuruli ṗeriodi) — Jurassic period
  • German: Jura — Jurassic period
  • Greek: Ιουρασική (Iourasikí) — Jurassic period
  • Hebrew: יוּרָה (yúra) — Jurassic period
  • Hungarian: jura — Jurassic period
  • Irish: An Tréimhse Iúrasach — Jurassic period
  • Irish: An tIúrasach — Jurassic period
  • Japanese: ジュラ紀 (Jura-ki) — Jurassic period
  • Japanese: 侏羅紀 (Jura-ki) — Jurassic period
  • Korean: 쥐라기 (jwiragi) — Jurassic period
  • Macedonian: јура (jura) — Jurassic period
  • Mongolian: Юрийн галав (Jüriin galav) — Jurassic period
  • Mongolian: ᠶᠦᠷ ᠦᠨ ᠭᠠᠯᠪᠠ (yür-ün ɣalba) — Jurassic period
  • Persian: ژوراسیک (žurâsik) — Jurassic period
  • Polish: jura — Jurassic period
  • Portuguese: Jurássico — Jurassic period
  • Russian: ю́ра (júra) — Jurassic period
  • Russian: ю́рский пери́од (júrskij períod) — Jurassic period
  • Spanish: Jurásico — Jurassic period
  • Turkish: Jura — Jurassic period
  • Vietnamese: kỉ Giu-ra — Jurassic period
Real reading context

Jurassic in complete knowledge articles