sea chestnut
التعريفات والمعاني
== English ==
=== Alternative forms ===
sea-chestnut
=== Etymology ===
From sea + chestnut.
=== Noun ===
sea chestnut (plural sea chestnuts)
A sea urchin.
==== References ====
“sea-chestnut”, in OED Online , Oxford: Oxford University Press, launched 2000.