unobservable

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Einstein–Rosen bridges are therefore unstable and unobservable — mathematical structures, not portals.

From Science Daily • May 22, 2026

The problem compounds when an agent’s actions, not just its type, are unobservable.

From The Wall Street Journal • Mar. 20, 2026

Today predictions for new ghostlike particles are almost a dime a dozen, but in the early part of the last century, introducing potentially unobservable particles simply wasn’t done.

From Scientific American • Jul. 27, 2023

"Normal does not mean neutral... the normalisation process should not be assessed against unobservable reference points, such as the natural or neutral rate of interest," Panetta said in a speech in Frankfurt.

From Reuters • May 25, 2022

And when I was feeling most invisible, being tight-lipped, silent and unobservable, they were whispering about me to each other.

From "Jazz" by Toni Morrison