Definitions for: Blastopore

[n] the opening into the archenteron

Webster (1913) Definition: Blas"to*pore, n. [Gr. blasto`s sprout + E. pore.]
(Biol.)
The pore or opening leading into the cavity of invagination,
or archenteron.

Note: [See Illust. of Invagination.] --Balfour.

See Also: archenteron, opening, orifice, porta