debutante

(baseball) Initialism of earned run average, a baseball statistic. / (electronics) Initialism of electrically reconfigurable array. / (military) Initialism of explosive reactive armor.

A young woman who makes her first formal appearance in society. / A female debutant, especially in sport and entertainment.

A decorative knot of hair on the crown of the head, sometimes having ribbons or feathers. / A decorative headdress. / A crest or knot of feathers upon the head or top, as of a bird.

The national parliament of Iceland. / (Britain, dialect) An autonomous assembly, for example, as advocated in the Shetland Movement.