gaper
Concise Oxford English Dictionary © 2008 Oxford University Press:
gaper/ˈɡeɪpə/
▶noun
- 1 a burrowing bivalve mollusc, the shell valves of which have an opening at one or both ends. [Genus Mya.]
- 2 another term for comber2.
- 3 a deep-sea anglerfish that is able to inflate itself with water. [Genus Chaunax.]
- 4 a person who gapes.
'gaper' also found in these Oxford entries:

