3. Anything resembling an egg in form.

Note: Egg is used adjectively, or as the first part of self- explaining compounds; as, egg beater or egg-beater, egg case, egg ladle, egg-shaped, etc. Egg and anchor (Arch.), an egg-shaped ornament, alternating with another in the form of a dart, used to enrich the ovolo; — called also egg and dart, and egg and tongue. See Anchor, n., 5. Ogilvie. — Egg cleavage (Biol.), a process of cleavage or segmentation, by which the egg undergoes endogenous division with formation of a mass of nearly similar cells, from the growth and differentiation of which the new organism is ultimately formed. See Segmentation of the ovum, under Segmentation. — Egg development (Biol.), the process of the development of an egg, by which the embryo is formed. — Egg mite (Zoöl.), any mite which devours the eggs of insects, as Nothrus ovivorus, which destroys those of the canker worm. — Egg parasite (Zoöl.), any small hymenopterous insect, which, in the larval stage, lives within the eggs of other insects. Many genera and species are known.

EGG Egg, v. t. [imp. & p. p. Egged; p. pr. & vb. n. Egging.] Etym: [OE. eggen, Icel. eggja, fr. egg edge. Edge.]

Defn: To urge on; to instigate; to incite
Adam and Eve he egged to ill. Piers Plowman.
[She] did egg him on to tell How fair she was. Warner.

EGGAR
Eg"gar, n. Etym: [Etymol. uncertain.] (Zoöl.)

Defn: Any bombycid moth of the genera Eriogaster and Lasiocampa; as, the oak eggar (L. roboris) of Europe.

EGG-BIRD
Egg"-bird`, n. (Zoöl.)

Defn: A species of tern, esp. the sooty tern (Sterna fuliginosa) of the West Indies. In the Bahama Islands the name is applied to the tropic bird, Phaëthon flavirostris.

EGG-CUP
Egg"-cup`, n.

Defn: A cup used for holding an egg, at table.