priapulid
praɪˈæpʊlɪd
Definitions
1. noun
A type of marine worm with a distinctive proboscis-like appendage
“The new species of priapulid was discovered in the deep ocean.”
2. adjective
Relating to or resembling a priapulid
“The priapulid-like structure of the fossil was a key discovery in the field of paleontology.”