| slovo | definícia |
ordovician
(encz) | Ordovician,ordovik n: [geol.] geologický útvar starších prvohor Pino |
Ordovician
(gcide) | Ordovician \Or`do*vi"cian\, a. [From L. Ordovices, a Celtic
people in Wales.] (Geol.)
Of or pertaining to a division of the Silurian formation,
corresponding in general to the Lower Silurian of most
authors, exclusive of the Cambrian. -- n. The Ordovician
formation.
[1913 Webster] |
ordovician
(wn) | Ordovician
n 1: from 500 million to 425 million years ago; conodonts and
ostracods and algae and seaweeds [syn: Ordovician,
Ordovician period] |
| | podobné slovo | definícia |
Ordovician
(gcide) | Ordovician \Or`do*vi"cian\, a. [From L. Ordovices, a Celtic
people in Wales.] (Geol.)
Of or pertaining to a division of the Silurian formation,
corresponding in general to the Lower Silurian of most
authors, exclusive of the Cambrian. -- n. The Ordovician
formation.
[1913 Webster] |
ordovician period
(wn) | Ordovician period
n 1: from 500 million to 425 million years ago; conodonts and
ostracods and algae and seaweeds [syn: Ordovician,
Ordovician period] |
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