BOUILLON, in the manège, a lump or excrescence of flesh that grows either upon or just by the frust, - inasmuch that the frust shoots out, just like a lump of flesh, and makes the horse halt; and this is called the flesh blowing upon the frust. Manège horses, that never wet
VOL. IV. Part I.
their feet, are subject to these excrescences, which make them very lame. See FRUSH.