The definition of cartilage is tough, whitish tissue that is almost fully replaced by bone as someone grows into an adult.
(noun)If you get the upper outer part of your ear pierced, the area that you pierce is an example of cartilage.
See cartilage in Webster's New World College Dictionary
noun
Origin: ME & OFr < L cartilago: for IE base see hurdle
See cartilage in American Heritage Dictionary 4
noun
Origin:
Origin: Middle English
Origin: , from Old French
Origin: , from Latin cartilāgō, cartilāgin-
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