stationary

1. not comparableNot moving.

   The train remained stationary for a few moments, before lurching forward along the track.

   Synonyms: fixed, immobile, motionless, still, stock-still, unmoving · Antonyms: in motion, moving, on the move, afoot, animate, astir, cursory, dynamic

2. not comparableIncapable of being moved.

   Synonyms: immobile, unmoveable, fixed, immobile, immotile, immovable, inanimate, inert · Antonyms: mobile, moveable, ambulatory, animate, kinetic, mobile, motile, motive

3. not comparableUnchanging.

   Synonyms: changeless, constant, immutable, unchanging, constant, changeless, equal, nonchanging · Antonyms: changing, mutable, variable, changeable, changeful, changeling, dynamic, everchanging

4. not comparablemathematicsA set which intersects all club sets.

plural stationaries

1. obsoleterareOne who, or that which, is stationary, such as a planet when apparently it has neither progressive nor retrograde motion.

   As also, that then they [the planets] are Stationaries in their houses which be in the middle points of the latitudes, which they cal eclipticks.

   1601, C[aius] Plinius Secundus [i.e., Pliny the Elder], “[Book II.]”, in Philemon Holland, transl., The Historie of the World. Commonly Called, The Naturall Historie of C. Plinius Secundus. […], (please specify |tome=1 or 2), London: […] Adam Islip, →OCLC

2. misspellingMisspelling of stationery.