beche-de-mer

noun, plural bêch·es-de-mer, (especially collectively) bêche-de-mer for 1.

1. a trepang.
2. Often Bêche-de-Mer. Neo-Melanesian.

noun plural bêches-de-mer (ˌbɛʃdəˈmɛə) or bêche-de-mer

1. another name for trepang
2. See Beach-la-Mar