Fixed /(fĭkst)/

Fixed

a.
  1. Securely placed or fastened; settled; established; firm; imovable; unalterable.
  2. Stable; non-volatile. (Chem.)

Phrases & Compounds

Fixed air
carbonic acid or carbon dioxide; -- so called by Dr. Black because it can be absorbed or fixed by strong bases. See Carbonic acid, under Carbonic.
Fixed alkali
a non-volatile base, as soda, or potash, in distinction from the volatile alkali ammonia.
Fixed ammunition
a projectile and powder inclosed together in a case ready for loading.
Fixed battery
a battery which contains heavy guns and mortars intended to remain stationary; -- distinguished from movable battery.
Fixed bodies
those which can not be volatilized or separated by a common menstruum, without great difficulty, as gold, platinum, lime, etc.
Fixed capital
See the Note under Capital, n., 4.
Fixed fact
a well established fact.
Fixed light
one which emits constant beams; -- distinguished from a flashing, revolving, or intermittent light.
Fixed oils
non-volatile, oily substances, as stearine and olein, which leave a permanent greasy stain, and which can not be distilled unchanged; -- distinguished from volatile or essential oils.
Fixed pivot
the fixed point about which any line of troops wheels.
Fixed stars
such stars as always retain nearly the same apparent position and distance with respect to each other, thus distinguished from planets and comets.