: the hard-shelled reproductive body produced by a bird and especially by the common domestic chicken
also: its contents used as food
b
: an animal reproductive body consisting of an ovum together with its nutritive and protective envelopes and having the capacity to develop into a new individual capable of independent existence
Noun The egg will hatch about 10 days after it is laid. the smell of rotten eggs I bought a carton of eggs. a batter made from flour and egg The egg is fertilized by the sperm.
Word History
Etymology
Noun
Middle English egge, from Old Norse egg; akin to Old English ǣg egg, Latin ovum, Greek ōion
Verb (1)
Middle English, from Old Norse eggja; akin to Old English ecg edge — more at edge