Mesozoic

Mesozoic
/mez'euh zoh"ik, mes'-, mee'zeuh-, -seuh-/, Geol.
adj.
1. noting or pertaining to an era occurring between 230 and 65 million years ago, characterized by the appearance of flowering plants and by the appearance and extinction of dinosaurs. See table under geologic time.
n.
2. the Mesozoic Era or group of systems.
[1830-40; MESO- + ZO- + -IC]

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Universalium. 2010.

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  • Mesozoic — [mes΄ə zō′ik, mez΄ə zō′ik] adj. [ MESO + ZO + IC] [sometimes m ] designating or of the middle geologic era of the Phanerozoic Eon, subdivided into the Triassic, Jurassic, and Cretaceous periods and characterized by the development and extinction… …   English World dictionary

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  • Mesozoic — adjective Date: 1840 of, relating to, or being an era of geological history comprising the interval between the Permian and the Tertiary or the corresponding system of rocks that was marked by the presence of dinosaurs, marine and flying reptiles …   New Collegiate Dictionary

  • Mesozoic — 1. adjective Of a geologic era within the Phanerozoic eon that comprises the Triassic, Jurassic and Cretaceous periods from about 230 to 65 million years ago, when life on earth was dominated by reptiles. 2 …   Wiktionary

  • Mesozoic — Mes·o·zo·ic || ‚mesəʊ zəʊɪk adj. (Geology) of the mesozoic period (middle geological period) …   English contemporary dictionary

  • Mesozoic — Mes•o•zo•ic [[t]ˌmɛz əˈzoʊ ɪk, ˌmɛs , ˌmi zə , sə [/t]] adj. 1) gel noting or pertaining to a geologic era occurring between 230 million and 65 million years ago, characterized by the appearance of flowering plants and by dinosaurs 2) gel the… …   From formal English to slang

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