from the GNU version of the Collaborative International Dictionary of English

  • n. The pouch in which incubation takes place in some Tunicata.

from The Century Dictionary and Cyclopedia

  • n. In Ascidia, the pouch in which incubation takes place; a diverticulum of the wall of the atrium, which projects into the atrial cavity, and into which is received the ovarian follicle containing an impregnated ovum.


Sorry, no etymologies found.


    Sorry, no example sentences found.


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