- a mixture of various kinds of seeds for feeding cagebirds
WordReference Random House Unabridged Dictionary of American English © 2026
bird•seed
(bûrd′sēd′),USA pronunciation n.
- any seed or mixture of seeds used for feeding birds.
- Plant Biologythe seed of a grass, Phalaris canariensis, used as food for birds.
- bird + seed 1830–40
Collins Concise English Dictionary © HarperCollins Publishers::
birdseed /ˈbɜːdˌsiːd/ n
'birdseed' also found in these entries (note: many are not synonyms or translations):