Unobservable

adj, noun

adj, noun ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    Something that cannot be observed.
Adjective
  1. 1
    That cannot be observed. not-comparable
Adjective
  1. 1
    not accessible to direct observation wordnet

Example

More examples

"The sunrise is unobservable to physicists."

Etymology

From un- + observable.

More for "unobservable"