zool. sarv; veislastel esinevad kogu eluajal püsivad õõnessarved, ent hirvlastel on harulised sarvtohluta luust umbsarved, mis kasvavad igal aastal otsmikuluujätketel (nn sarvekännastel) uuesti, (Zoology) one of a pair of bony outgrowths on the heads of male deer and some related species of either sex. The antlers are shed each year and those of some species grow more branches as the animal ages. http://www.thefreedictionary.com/antler