Bilin in English dictionary Bilin Meanings and definitions of "Bilin" ISO 639-6 entity proper Alternative spelling of [i]Blin[/i] A Central Cushitic language which is spoken in central Eritrea. more bilin Meanings and definitions of "Bilin" (biochemistry) Any of various biological pigments formed in many organisms as a metabolic product of certain porphyrins. noun (biochemistry) Any of various biological pigments formed in many organisms as a metabolic product of certain porphyrins. more Grammar and declension of Bilin bilin ( plural bilins) bilin (plural bilins) more Sample sentences with "Bilin" Declension Stem Try again Available translations Bilin Chinese French Portuguese Russian Spanish Authors