animal reproductive body consisting of an ovum or embryo together with nutritive and protective envelopes; especially the thin-shelled reproductive body laid by e.g. female birds
source: WordNet 3.0
oval reproductive body of a fowl (especially a hen) used as food
source: WordNet 3.0
one of the two male reproductive glands that produce spermatozoa and secrete androgens
She kicked him in the balls and got away.
source: WordNet 3.0
The oval or roundish body laid by domestic poultry and other birds, tortoises, etc. It consists of a yolk, usually surrounded by the "white" or albumen, and inclosed in a shell or strong membrane.