birdseed birdnester • birdstone · · · Info · Definitions · Synonyms · Characters · · birdseed · · Text Latin · · Script 8 · · Length Definitions · · · (noun) food given to birds; usually mixed seeds. Synonyms: bird feed, bird food. · · Noun Definition 1 Synonyms · · · bird feed · · Synonym 1 bird food · · Synonym 2 Characters · · b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 r latin small letter r U+0072 s latin small letter s U+0073