horned lizard hor·ned·li·zard uncommon noun 1. insectivorous lizard with hornlike spines on the head and spiny scales on the body; of western North America Synonymshorned lizardhorned toadhorny frog Related words Broader terms iguanid Narrower terms Texas horned lizard Parts Phrynosoma WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
