horizontal dancing
Sexual intercourse.
adj
Perpendicular to the vertical; parallel to the plane of the horizon; level, flat.
horizontal lines
Power is derived from a British United Traction Limited "A"-type 150-h.p. six-cylinder horizontal diesel engine; this drives through a fluid flywheel, and thence through a free wheel unit to a four-speed epicyclic gearbox.
Relating to horizontal markets
Pertaining to the horizon.
As when the Sun new ris'n / Looks through the Horizontal misty Air
Involving wines of the same vintages but from different wineries.
Having the two notes sound successively.
noun
A horizontal component of a structure.
Horizon.
A Tasmanian shrub or small tree whose main trunk tends to lean over and grow horizontally, Anodopetalum biglandulosum