horizontal plane
Flat, not tilted
A horizontal plane is a flat surface parallel to the ground or perpendicular to the direction of gravity.
In geometry and technical drawing, it serves as a reference for measuring angles and positions.
In anatomy, the horizontal plane divides the body into upper and lower sections: The MRI shows a horizontal plane through the abdomen.
- evenUniform and level
- spirit levelBubble-based alignment tool
- levelHorizontal or uniform position
- flat surfaceLevel, even area
- tableHorizontal furniture surface
level ground · floor · surface · transverse · clinometer · cross section · azimuth · smooth · surveying · alignment · picture frame · parallel lines · bubble level · flat · contour lines · ground · plumb · baseline measurement
- draftingblueprint, blueprints, technical drawings, dimensions, engineering drawing
- planesjet, airliner, fighter jet, biplane, seaplane
- body planes
horizontal planevertical line
Straight mark, floor to ceiling
plumb line · point · z-axis · three-dimensional space · solid
plane, horizon, horizontal, horizontally, horizontality, horizontals