Wiktionary
observables
n. (plural of observable English)
Usage examples of "observables".
To omit the five small buttons dividing the Circle of the Ivyberry, and the five characters in the Winter stalk of the Walnut, with many other Observables, which cannot escape the eyes of signal discerners.
They therefore restricted themselves firmly to the observables of behaviour.
Because you blinded them by reducing Reality to observables accessible to reason, and told them that was all that exists.
This provides a powerful new input for automatic target recognition (ATR) systems, is useful for addressing low observables (LO), and is especially important for remote imaging assets.