26 ผลลัพธ์ สำหรับ 

eo

 ลองค้นหาคำในรูปแบบอื่น: -eo-, *eo*
  WordNet (3.0) 
(n) from 58 million to 40 million years ago; presence of modern mammalsSyn. Eocene epoch
(n) earliest horse; extinct primitive dog-sized four-toed Eocene animalSyn. dawn horse
(n) a crude stone artifact (as a chipped flint); possibly the earliest tools
(adj) of or relating to the earliest period of the Stone Age (characterized by the use of eoliths)
(n) the earliest part of the Stone Age marked by the earliest signs of human cultureSyn. Eolithic
(n) the longest division of geological timeSyn. aeon
(n) an immeasurably long period of timeSyn. aeonExample:oh, that happened eons ago
(n) (Gnosticism) a divine power or nature emanating from the Supreme Being and playing various roles in the operation of the universeSyn. aeon
(adj) of or relating to a geological eon (longer than an era)Syn. aeonian
(n) a theropod dinosaur of the genus Eoraptor
  Collaborative International Dictionary (GCIDE) 

a. [ Gr. 'hw`s daybreak, dawn + &unr_; new, recent. ] (Geol.) Pertaining to the first in time of the three subdivisions into which the Tertiary formation is divided by geologists, and alluding to the approximation in its life to that of the present era; as, Eocene deposits. -- n. The Eocene formation. Lyell. [ 1913 Webster ]

n. [ Gr. 'hw`s dawn + "ipposhorse.] an extinct primitive dog-sized 4-toed Eocene mammal, the earliest horse known in the line of descent of the modern horse. It is classed in the extinct genus Hydracotherium. Called also dawn horse.
Syn. -- dawn horse. [WordNet 1.5 +PJC]

a. [ See Æolian. ] 1. Æolian. [ 1913 Webster ]

2. (Geol.) Formed, or deposited, by the action of wind, as dunes. [ 1913 Webster ]


Eolian attachment,
Eolian harp
. See Æolian.
[ 1913 Webster ]

a. & n. See æolic. [ 1913 Webster ]

n. [ Cf. F. éolipyle. ] Same as æolipile. [ 1913 Webster ]

n. [ L. Aeolis a daughter of Æolus, Gr. A'ioli`s. ] (Zoöl.) A genus of nudibranch mollusks having clusters of branchial papillæ along the back. See Ceratobranchia. [ Written also Æolis. ]

n. [ Gr. 'hw`s dawn + &unr_; a plant. ] (Paleon.) A fossil plant which is found in the lowest beds of the Silurian age. [ 1913 Webster ]

a. Of or pertaining to eophytes. [ 1913 Webster ]

‖n. [ L., fr. Gr. 'Hw`s. ] (Gr. Myth.) Aurora, the goddess of morn. [ 1913 Webster ]

‖n. [ NL., fr. Gr. 'hw`s dawn + say^ros lizard. ] (Paleon.) An extinct marine reptile from the coal measures of Nova Scotia; -- so named because supposed to be of the earliest known reptiles. [ 1913 Webster ]

  DING DE-EN Dictionary 
Eozän { n } [ geol. ]
Eocene
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