单词 | acicule |
释义 | aciculen. Chiefly Zoology. rare. = acicula n. ΘΚΠ the world > plants > part of plant > thorn or prickle > [noun] thornc950 pileOE prickOE pikec1300 spine1430 pricklec1484 brodc1550 sting1567 point1604 spears1607 stob1637 pin1650 pricket1663 spinet1672 aculeus1702 pricker1743 spicula1753 acicula1784 acicule1800 acicle1852 thornlet1882 sticker1889 the world > life > biology > physical aspects or shapes > projection or protuberance > [noun] > pointed projection > spine spine1430 spininess?1611 spinule1752 acicula1784 acicule1800 aculeation1806 spinula1826 acicle1852 spinescence1859 the world > animals > animal body > general parts > covering or skin > [noun] > hard or protective covering > spine pikec1300 thornc1300 awl1340 prickle1567 prick1631 spine1753 acicula1784 acicule1800 acicle1852 1800 J. Parkinson Chem. Pocket-bk. 110 Bismuth..readily combines with Sulphur by fusion, and forms a blueish grey artificial Ore,..which crystallizes in beautiful tetrahedral acicules. 1920 19th Cent. July 180 The epidermis was covered with hairs and fine acicules. 1990 Trans. Amer. Microsc. Soc. 109 39 (caption) Transverse section through the normal zone (A) in Nereis virens... Coelom... Dorsal acicule... [Etc.] This entry has been updated (OED Third Edition, September 2009; most recently modified version published online December 2021). < n.1800 |
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