Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. The concave underside of the body of a jellyfish.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. The integument of the undersurface of the bell, or disk-shaped body, of a jellyfish.

from the GNU version of the Collaborative International Dictionary of English

  • n. The integument of the under surface of the bell, or disk-shaped body, of a jellyfish.

from The Century Dictionary and Cyclopedia

  • n. The internal ventral or oral disk of a hydrozoan, as a jellyfish; the muscular layer beneath the umbrella or swimming-bell of a hydromedusan, continuous with the velum.

Etymologies

sub- +‎ umbrella (Wiktionary)

Examples

Sorry, no example sentences found.

Comments

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