the outer boundary of an artifact or a material layer constituting or resembling such a boundary | a liturgical headdress worn by bishops on formal occasions |
a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight | the surface of a beveled end of a piece where a miter joint is made |
a superficial aspect as opposed to the real nature of something | joint that forms a corner; usually both sides are bevelled at a 45-degree angle to form a 90-degree corner |
information that has become public | |
the extended two-dimensional outer boundary of a three-dimensional object | |
the outermost level of the land or sea | |