Not moving. / incapable of being moved / unchanging

(obsolete, rare) One who, or that which, is stationary, such as a planet when apparently it has neither progressive nor retrograde motion. / Misspelling of stationery.

the state or quality of being stationary

plural of stationary

(mathematics) A point on a curve where the gradient is zero. This point can be a maximum, a minimum, or a point of inflection.

(meteorology) A boundary between air masses that is neither advancing nor retreating

Not stationary; moving.

(chemistry) The solid or liquid phase of a chromatography system on which the materials are to be separated or selectively absorbed ᵂᵖ

A device with saddle, pedals, and some form of handlebars arranged as on a bicycle, but used as exercise equipment rather than transportation.

plural of stationary wave