Prot|er|o|zo|ic

Prot|er|o|zo|ic
Prot|er|o|zo|ic «PROT uhr uh ZOH ihk», noun, adjective.
–n.
1. the geological era after the Archeozoic and before the Paleozoic, during which sponges, sea worms, and other forms of sea life appeared: »

The Archeozoic probably began about 1,500 million years ago, and the Proterozoic 925 million years ago (Beals and Hoijer).

2. rocks formed in this era.
–adj.
of this era or its rocks.
[< Greek próteros prior + life + English -ic]

Useful english dictionary. 2012.

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Look at other dictionaries:

  • prot — prot; prot·actinium; prot·amine; prot·an·dric; prot·an·drous; prot·an·dry; prot·anomalous; prot·anomaly; prot·argentum; prot·a·sis; prot·axial; prot·axis; prot·e·les; prot·ephemerida; prot·ephem·er·oi·dea; prot·es·tan·cy; prot·es·tant·ish;… …   English syllables

  • prot- — prot(o) ♦ Élément, du gr. prôtos « premier, primitif, rudimentaire » : protagoniste, protéide, protozoaire. prot(o) élément, du gr. prôtos, premier, qui vient en premier . I. ⇒PROT(O) , (PROT , PROTO ), élém. formant Élém. tiré du gr. « premier » …   Encyclopédie Universelle

  • prot- — Prot ↑ proto , Proto . * * * prot , Prot : ↑ proto , Proto . * * * prot , Prot : ↑proto , ↑Proto . pro|to , Pro|to , (vor Vokalen meist:) prot …   Universal-Lexikon

  • Prot- — Prot ↑ proto , Proto . * * * prot , Prot : ↑ proto , Proto . * * * prot , Prot : ↑proto , ↑Proto . pro|to , Pro|to , (vor Vokalen meist:) prot , Prot [griech. prõtos] <Bes …   Universal-Lexikon

  • Prot'eg'e — Pro t[ e] g[ e] , n. m. Prot eg ee Pro t[ e] g[ e]e , n. f.[F., p. p. of prot[ e]ger. See {Protect}.] One under the care and protection of another. [1913 Webster] …   The Collaborative International Dictionary of English

  • Prot'eg'ee — Prot eg e Pro t[ e] g[ e] , n. m. Prot eg ee Pro t[ e] g[ e]e , n. f.[F., p. p. of prot[ e]ger. See {Protect}.] One under the care and protection of another. [1913 Webster] …   The Collaborative International Dictionary of English

  • prot... — prot…, Prot… 〈in Zus.〉 = proto…, Proto… …   Lexikalische Deutsches Wörterbuch

  • Prot... — prot…, Prot… 〈in Zus.〉 = proto…, Proto… …   Lexikalische Deutsches Wörterbuch

  • prot- — proto DEFINICIJA kao prvi dio riječi znači prvi; prvo , glavno , nad [protobiont; protonotar] ETIMOLOGIJA grč. prot (o) ; prȏtos: prvi …   Hrvatski jezični portal

  • prot... — prot..., Prot... ↑ proto..., ↑ Proto …   Das Herkunftswörterbuch

  • Prot... — prot..., Prot... ↑ proto..., ↑ Proto …   Das Herkunftswörterbuch

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