[noun] a line of text serving to indicate what the passage below it is about; "the heading seemed to have little to do with the text" Synonyms:heading, head
[noun] horizontal beam used as a finishing piece over a door or window Synonyms:lintel
[noun] brick that is laid sideways at the top of a wall Synonyms:coping, cope
[noun] a framing member crossing and supporting the ends of joists, studs, or rafters so as to transfer their weight to parallel joists, studs, or rafters
[noun] a machine that cuts the heads off grain and moves them into a wagon
[noun] (soccer) the act of hitting the ball with your head
[noun] a headlong jump (or fall); "he took a header into the shrubbery"