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cavicorn

American  
[kav-i-kawrn] / ˈkæv ɪˌkɔrn /

adjective

Zoology.
  1. hollow-horned, as the ruminants with true horns, as distinguished from bony antlers.


cavicorn British  
/ ˈkævɪˌkɔːn /

adjective

  1. (of sheep, goats, etc) having hollow horns as distinct from the solid antlers of deer

"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 cavicorn

< New Latin cavicornis hollow-horned, equivalent to cavi- (combining form of Latin cavus hollow) + cornis ( Latin corn ( ū ) horn + -is adj. suffix)

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 vast series of living and of fossil animals, called the Ruminants—including the giraffes, the antler-bearing forms called deer, the cavicorn or sheath-horned bovines, ovines and caprines, and the large series of antelopes of Africa and India—all have precisely this form of jaw, this number and shape and grouping of the teeth.

From Project Gutenberg

In this extraordinary animal there were two pairs of horns, supported by bony "horn-cores," so that there can be no hesitation in referring Sivatherium to the Cavicorn Ruminants.

From Project Gutenberg