The Collaborative International Dictionary
Porcate
Porcate \Por"cate\, a. [L. porca a ridge between two furrows.] (Zo["o]l.) Having grooves or furrows broader than the intervening ridges; furrowed.
Wiktionary
porcate
a. (context zoology English) Having grooves or furrows broader than the intervening ridges; furrowed.