boa UK /ˈbəʊ.ə/US /ˈboʊ.ə/ noun2 •Any of a group of large American snakes, of the genus Boa, subfamily Boinae, or family Boidae, including the boa constrictor and the emperor boa of Mexico. •A type of long scarf; typically made from synthetic or real feathers (or occasionally fur), and usually worn by being draped across the shoulders with the ends hanging low, sometimes also with a loop around the neck.Do not take up your boa as if it were the rope with which you meant to hang yourself; nor wrap your shawl round you as if it were your shroud. — 1831 formsBoAs · boae · boas
BoA noun1 •Abbreviation of basin of attraction; the gravitational center of a supercluster of galaxies; a Great Attractor. formsBoAs
Boa noun1 •A member of a Bwa-speaking ethnic group of the Democratic Republic of the Congo. formsBoas