A Chinese delicacy made from edible bird's nests prized for its smooth texture and delicate flavor.

(historical) A book, in diary form, in which one's friends enter their birthdates in their own handwriting.

plural of birthday book

Alternative form of birdnest

Alternative form of baradari (“system of social strata”)

flighty; incapable of sustained attention

Of or associated with the John Birch Society, its beliefs, or its practices.

A supporter of the John Birch Society.

(especially Ireland) Short for birth certificate.

alternative form of birchwood (both senses)