(n.) A badge, usually in the form of a rosette, or knot, and generally worn upon the hat; -- used as an indication of military or naval service, or party allegiance, and in England as a part of the livery to indicate that the wearer is the servant of a military or naval officer.

achievement alerion ammo dump animal charge annulet archives argent armorial bearings arms arsenal artillery park assembly line assembly plant atomic arsenal atomic energy plant attic azure badge badge of office badges bandeau bank bar bar sinister basement baton bay bearings bend bend sinister billet bin bindery blazon blazonry boatyard boilery bonded warehouse bookbindery bookcase bordure box brassard brewery brickyard broad arrow bunker buttery button cadency mark cannery canton cap and gown cargo dock cellar chain chain of office chaplet charge chest chevron chief class ring closet coat of arms cockade cockatrice collar conservatory coronet crate creamery crescent crest crib cross cross moline crown cupboard dairy decoration defense plant depository depot device difference differencing distillery dock dockyard drawer dress dump eagle emblems ensigns ermine ermines erminites erminois escutcheon exchequer factory factory belt factory district falcon fasces feeder plant fess fess point field figurehead file flanch fleur-de-lis flour mill fret fur fusil garland glory hole godown griffin gules gun park gyron hammer and sickle hatchment helmet heraldic device heraldry hold honor point hutch impalement impaling industrial park industrial zone inescutcheon insignia label lapel pin library lion livery locker lozenge lumber room lumberyard mace magasin magazine main plant mantle mantling manufactory manufacturing plant manufacturing quarter markings marshaling martlet mascle medal metal mill mint mortarboard motto mullet munitions plant nombril point octofoil oil refinery old school tie or ordinary orle packing house pale paly park pean pheon pin plant pottery power plant production line purpure push-button plant quarter quartering rack refinery regalia repertory repository reservoir rick ring rose sable saltire sawmill school ring scutcheon shamrock shelf shield shipyard sigillography skull and crossbones sphragistics spread eagle stack stack room staff stock room storage store storehouse storeroom subassembly plant subordinary sugar refinery supply base supply depot swastika tank tannery tartan tenne thistle tie tincture torse treasure house treasure room treasury tressure unicorn uniform vair vat vault verge vert wand warehouse wine cellar winery wreath yale yard