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corpus cavernosum

British  
/ ˌkævəˈnəʊsəm /

noun

  1. either of two masses of erectile tissue in the penis of mammals

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of corpus cavernosum

New Latin, literally: cavernous body

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

A thinner-walled blood-vessel lies dorsal to the corpus cavernosum.

From Project Gutenberg