请输入您要查询的英文单词:

 

单词 supraoccipital
释义

supraoccipitaladj.n.

Brit. /ˌsuːprəɒkˈsɪpᵻtl/, /ˌsjuːprəɒkˈsɪpᵻtl/, U.S. /ˌsuprəɑkˈsɪpᵻdl/
Origin: Formed within English, by derivation; formed on French lexical items. Etymons: supra- prefix, occipital adj.
Etymology: < supra- prefix + occipital adj. In use as adjective originally after French sus-occipital (1830 or earlier). In use as noun after French sur-occipital (see superoccipital adj. and n.). Compare slightly earlier superoccipital adj., superoccipital n.
Anatomy and Zoology.
A. adj.
Situated above or in the upper part of the occipital region of the skull or head; spec. designating the upper part of the occipital bone, or a separate bone corresponding to this. Cf. superoccipital adj.
ΘΚΠ
the world > life > the body > structural parts > bone or bones > skull > parts of skull > [adjective] > back of skull > parts of or associated with
suboccipital1733
inio-glabellar1803
inial1808
supraoccipital1835
exoccipital1839
paramastoid1848
iniac1886
1835 London Med. & Surg. Jrnl. 7 175/1 There are hydrencephalic,..suboccipital, and supra-occipital tumours.
1835–6 Todd's Cycl. Anat. & Physiol. I. 274/1 The occipital bone [in birds] is originally composed of four pieces: the basilar, below.., the two condyloid, laterally.., and the expanded spinous process or supra-occipital piece above.
1851 G. A. Mantell Petrifactions iv. 390 The horns being placed more anteriorly in relation to the supra-occipital ridge.
1922 D. S. Jordan & B. W. Evermann Amer. Food & Game Fishes 16 Supraoccipital bone continued backward from the nape, its notched tip receiving the bone at base of dorsal spine.
2006 K. D. Rose Beginning Age Mammals xiii. 268/2 Sirenian skulls are characterized by..a distinctive, dense skullcap composed of the strongly fused parietal and supraoccipital bones.
B. n.
A supraoccipital bone. Cf. superoccipital n.
ΘΚΠ
the world > life > the body > structural parts > bone or bones > skull > parts of skull > [noun] > back of skull > parts of or associated with
inion1814
superoccipital1834
supraoccipital1838
paroccipital1846
paramastoid1848
suroccipital1848
exoccipital1853
basion1878
opisthion1878
1838 Proc. Zool. Soc. 123 In the skull of an aged Virginian Opossum I found the supra-occipital still distinct from the ex-occipitals.
1880 A. Günther Introd. Study of Fishes 56 The supraoccipital separates the parietals, and forms a suture with the frontals.
1951 G. R. de Beer Vertebr. Zool. (ed. 2) v. 57 The roof is formed by the paired nasals, frontals, parietals, and the supraoccipital.
2001 P. J. Makovicky in D. H. Tanke & K. Carpenter Mesozoic Vertebr. Life xviii. 245 The supraoccipital is tall, as witnessed by the remains of its suture with the overlying parietals in occipital view.
This entry has been updated (OED Third Edition, June 2012; most recently modified version published online June 2022).
<
adj.n.1835
随便看

 

英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/24 13:01:53