plural of birde

A surname.

Obsolete spelling of bird

(Canada, colloquial, of a school or university course) Able to be passed with very little work; having the nature of a bird course.

(slang) A prison sentence.

(transitive, slang) To bring into prison, to roof.

(intransitive) To observe or identify wild birds in their natural environment. / (intransitive) To catch or shoot birds; to hunt birds.

birdwatching / The catching of birds; fowling

plural of bird

(idiomatic, informal) Worthless; useless; pointless; not deserving serious consideration.