Webster’s Revised Unabridged Dictionary · 1913
Pug nose
Pug′ nose′ (pŭg′ nōz′). A short, thick nose; a snubnose. — Pug′-nosed′ (#), a.
Pug-nose eel (Zoöl.), a deep-water marine eel (Simenchelys parasiticus) which sometimes burrows into the flesh of the halibut.