micropyle

Etymology
From, from +.

Noun

 * 1)  In seed-bearing plants, a small opening in the integuments of the ovule through which sperm are able to access the ovum.
 * 2)  The hilum of an ovum at the point of attachment to the ovary; any opening in the coverings of an ovum by which spermatozoa may find entrance.

Translations

 * Finnish: siitereikä
 * French: