cavitary
adjEtymology From Latin cavitas (“cavity”) + -ary.
1
Of or pertaining to a (body) cavity.
- With that sentence, Orman entered the unfamiliar world of oncology – swallowed, like his own lump, into the bizarre, cavitary universe of cancer.2010, Siddhartha Mukherjee, The Emperor of all Maladies, Fourth Estate, published 2011, page 151: