The state of having invested heavily in just one area. / The state of having devoted all of one’s resources to one thing.

The yellow central part of a chicken’s (or other bird’s) egg.

(idiomatic, chiefly in the negative) To tell an expert how to do things.

A common festive activity held at Easter, where Easter eggs are hidden outdoors (or indoors if in bad weather) for children to run around and find; this may also be a contest to see who can collect the most eggs.

The shell around an egg. / (color) A pale off-white colour, like that of the eggshell.

(color) Of a pale yellowish-whitish colour, like that of the eggshell. / Exhibiting the thinness, translucency or near-transparency, and fragility of an eggshell.

(color) A delicate pale blue colour. / Robin's-egg blue.

Of a delicate pale blue colour.

(Canada, US, Australia, New Zealand, Philippines) The plant Solanum melongena. / (Canada, US, Australia, New Zealand, Philippines) The edible fruit of the Solanum melongena: an aubergine.

A pale greenish blue colour, like that of some duck eggs.