| ABS | physical space independent of what occupies it |
|---|---|
| ABS | temperature measured on the absolute scale (the International Practical Scale of Temperature) |
| ABS | the lowest level of stimulation that a person can detect |
| ABS | a numerical value regardless of its sign |
| ABS | a measure of the resistance to flow of a fluid under an applied force |
| ABS | (cryogenics) the lowest temperature theoretically attainable (at which the kinetic energy of atoms and molecules is minimal) |
| ABS | totally and definitely |
| ABS | completely and without qualification |
| ABS | the quality of being absolute |
| ABS | the act of absolving or remitting |
| ABS | the condition of being formally forgiven by a priest in the sacrament of penance |
| ABS | the doctrine of an absolute being |