n (1) 1)角(long hard growth (usu one of two)found on top of the head of some animals)[C]：The ram has/is beginning to grow～s.公绵羊有/正在开始长角。the～s of a bull公牛角;a deer～鹿角; 2)角质(material of which these growths are made)[U]：a handle of～角质手柄;a～handle/spoon动物角做的手柄/匙;

(2)号(一种管乐器)，号角(any of a number of different kinds of musical instruments that are，made of a brass tube bent into shape and played by blowing)[C]：a French/hunting～法国号/猎号;play the～吹号;play the tune on the～用号吹奏这只曲子;Tuba is the largest～in the band.大号是乐队中最大的管乐器。

(3)喇叭(apparatus in a car，etc which gives a warning sound)[C]：(driver/car) blow one's/sound its～(司机/汽车)按/响喇叭;a motor～汽车喇叭;an automobile～汽车喇叭; a ship's fog-～轮船的雾号角;

(4)角状物(thing shaped like a horn)[C]：the～s of a snail蜗牛的触角;the devil's～魔鬼头上的角;

(5)用角或其替代物制成的东西(article made from this substance (or a modern substitute))[C]：a shoe-/powder-/drinking-～角质鞋拔/(古代)装火药的角/角制杯;a～of plenty(希神)象征丰饶的羊角;丰饶角;

→′horned adj 有角的，有……角的;′hornless adj无角的;′hornlike adj 角状的;坚硬似角的;′horny adj角制的;坚硬粗糙的;好色(猥亵)的;′horn-rimmed adj(眼镜)有角质架的;′hornbill n 犀鸟;

v

horn in (on)(v adv)闯(侵)入;干涉(vi)：We must keep the deal secret or we'll find our competitors trying to～in on it.我们必须对这笔交易保密，否则我们就会发现我们的对手要干预的。