Definify.com
Webster 1913 Edition
Miocene
Mi′o-cene
(mī′ō̍-sēn)
, p
rop.
 Adj.
 [Gr. 
μείων 
less + καινόσ 
new, fresh, recent.] (Geol.) 
Of or pertaining to the middle division of the Tertiary. 
– Noun.
 The Miocene period. See 
 Chart 
of Geology
.Definition 2025
Miocene
Miocene
English
Adjective
Miocene (comparative more Miocene, superlative most Miocene)
- (geology) 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.
Translations
of the Miocene epoch
| 
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Proper noun
Miocene
- (geology) The Miocene epoch.
Translations
Miocene epoch
See also
- Appendix:Geologic timescale