imperial beard(n = noun.body) imperial - a small tufted beard worn by Emperor Napoleon III;
is a kind of beard, face fungus, whiskers

beard, beard lichen, beard moss, beard worm, british imperial system, broom beard grass, crown beard, crown imperial, goat's beard, golden crown beard, imperial, imperial capacity unit, imperial decree, imperial elephant, imperial gallon, imperial japanese morning glory, imperial mammoth, imperial moth, jupiter's beard, lion's beard, old man's beard, vandyke beard