sea bottle


Definition of sea bottle

1 : a marine green alga (Valonia ventricosa), whose thallus is a single inflated cell
2a : an alga of the genus Fucus usually used in plural
b : one of the swollen vesicles on the thallus of such an alga

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Cite this Entry

“Sea bottle.” Dictionary, Merriam-Webster, Accessed 29 Nov. 2020.

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