Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun A reproductive aperture or pore, especially of certain insects and worms.

from The Century Dictionary.

  • noun The reproductive orifice of the female, in nemathelminths.

Etymologies

Sorry, no etymologies found.

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Examples

  • The eggs, having already been transferred from the female's gonopore to her gills, await fertiliation as the sperm are passed over the gills.

    Mollusca 2007

  • The female system also produces eggs in the ovaries and transports via the oviduct to the gonopore.

    Platyhelminthes 2007

  • The ootype leads into the uterus which runs into the genital atrium and gonopore.

    Platyhelminthes 2007

  • The female part of the system is specialized into the gonopore (vagina), copulatory bursa and seminal receptacle for short and long-term sperm storage, respectively.

    Platyhelminthes 2007

  • The silicon tube was then carefully inserted into the female gonopore, now clearly visible as a white spot on the right side of the animal anterior to the right tentacle and male gonopore.

    PLoS ONE Alerts: New Articles Joris M. Koene et al. 2010

  • The eggs, having already been transferred from the female's gonopore to her gills, await fertiliation as the sperm are passed over the gills.

    Featured Articles - Encyclopedia of Earth 2009

  • The eggs, having already been transferred from the female's gonopore to her gills, await fertiliation as the sperm are passed over the gills.

    Featured Articles - Encyclopedia of Earth 2009

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