Dictionary.com
Thesaurus.com

indeterminacy

American  
[in-di-tur-muh-nuh-see] / ˌɪn dɪˈtɜr mə nə si /

noun

  1. the condition or quality of being indeterminate; indetermination.


Etymology

Origin of indeterminacy

First recorded in 1640–50; indetermin(ate) + -acy

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.

When attached to a character, indeterminacy manifests itself as confusion, and the novel mines a lot of humor from the bumbling of its poet-antihero.

From The Wall Street Journal • Mar. 31, 2026

Justice Ketanji Brown Jackson likewise complained about “a lot of indeterminacy in this set of facts,” noting that “we’re not quite sure who it covers.”

From Slate • Feb. 26, 2024

The concerto reveals, with marvel and magnificence, the essential nuance between the indeterminacy of nature’s rhythm and the chaos of our climate interference.

From Los Angeles Times • May 30, 2023

It should be a bold premise, but there is a curious contrast in this film between the richly defined images and the story’s ethical indeterminacy.

From New York Times • Sep. 30, 2021

In these cases, one mixes pseudorandom numbers from several computers, then incorporates the physical indeterminacy of randomly fluctuating voltages from a “white noise” source.

From "Innumeracy: Mathematical Illiteracy and Its Consequences" by John Allen Paulos

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "indeterminacy" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com