Adjective: observable ub'zur-vu-bul or ób'zur-vu-bul
- Capable of being seen or noticed
"an observable change in behaviour";
- discernible, evident
- Able to be measured or quantified
"In relativity it's important to calculate observable quantities"
- (physics, mathematics, statistics) a measurable property or quantity of a system or process
"In quantum mechanics, position and momentum are complementary observables"; "The researchers identified several key observables for their statistical analysis"
Derived forms: observables
See also: noticeable
Encyclopedia: Observable