Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun sea-purse

1 sense of sea-purse

Sense 1
undertow, sea puss, sea-puss, sea purse, sea-purse, sea-poose -- (the seaward undercurrent created after waves have broken on the shore)
       => undertide, undercurrent -- (a current below the surface of a fluid)