Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Previous word: urobilin
Next word: Urochordata
Definition of: urochord
(y
r′ə·kôrd) noun Zool.
The notochord or central axis of larval ascidians and certain adult tunicates. [<URO-2 + CHORD2]
—u′ro·chor′dal adjective
Comment about this word, ask questions, or add new information about this topic: