albino UK /ælˈbiːnəʊ/US /ælˈbaɪnoʊ/adjective 1noun 1forms 2 adjective1 •Congenitally lacking melanin pigmentation in the skin, eyes, and hair or feathers (or more rarely only in the eyes); born with albinism. noun1 •A person or animal congenitally lacking melanin pigmentation in the skin, eyes, and hair or feathers (or more rarely only in the eyes); one born with albinism. formsalbinoes · albinos