Definitions
from The Century Dictionary.
- noun A barnacle; one of the Balanidæ.
Etymologies
Sorry, no etymologies found.
Support

Help support Wordnik (and make this page ad-free) by adopting the word sea-acorn.
Examples
-
If we place one of these little animals, barnacle, or sea-acorn -- the latter wanting the stalk of the former -- in its native waters, we shall observe a beautiful little series of feathery plumes to wave backward and forward, and ever and anon to be quickly withdrawn into the secure recesses of the shell.
Young Folks' Library, Volume XI (of 20) Wonders of Earth, Sea and Sky Various 1880
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.