(philately) Of a postage stamp, printed upside down relative to the following stamp of the same row or column.

(publishing) A book where two texts are bound together, with one text rotated 180° relative to the other, such that when one text runs head-to-tail, the other runs tail-to-head.

Synonym of sea cucumber

Alternative form of bêche-de-mer

Bislama (language).

plural of bêche-de-mer