Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. An immensely long, blackish seaweed of the Pacific (Macrocystis pyrifera), having numerous almond-shaped air vessels.

from the GNU version of the Collaborative International Dictionary of English

  • n. An immensely long blackish seaweed of the Pacific (Macrocystis pyrifera), having numerous almond-shaped air vessels.

from The Century Dictionary and Cyclopedia

  • n. A monotypic genus of gigantic seaweeds belonging to the Laminariace√¶.

Etymologies

Sorry, no etymologies found.

Examples

  • For example, the largest, fastest growing species in Phaeophyceae, macrocystis pyrifera, starts when spore producing sporophytes kind of the plant produce spores which are either female or male gametophytes.

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