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: exoreic
Next word: exosmosis
Definition of: exoskeleton
(ek′sō·skel′ə·tən) noun Biol.
An external skeleton; any bony or horny external covering, armor, or structure of hardened integument, especially in invertebrates; dermoskeleton: opposed to endoskeleton.
Comment about this word, ask questions, or add new information about this topic: