A kind of seaweed (Chorda filum) with long blackish cord-like fronds.

plural of sea-purse

plural of sea bean

A strong seaward current; a riptide or undertow, especially as results when a sandbar formed by waves suddenly gives way, and which is dangerous to swimmers.

Alternative form of sea-purse (“egg case; sea bean”)

A drift seed or drift fruit. / Salicornia, glasswort, when considered as food. / A small univalve shell. / The lid of the aperture of any shell of the family Turbinidae, formerly worn as amulets.

The egg case of skate, shark or ratfish; a mermaid's purse. / The sea bean Dioclea reflexa.

(rare) Alternative form of sea puss (“dangerous current”)

Alternative form of sea-purse / Alternative form of sea puss

Alternative form of sea puss