Bot"ton*y (?), Bot"to*né (?), a. [F. boutonné, fr. boutonner to bud, button.] Her.
Having a bud or button, or a kind of trefoil, at the end; furnished with knobs or buttons.
Cross bottony Her., a cross having each arm terminating in three rounded lobes, forming a sort of trefoil.cd>
© Webster 1913.