The meaning of EXPECTANCY is the act, action, or state of expecting. How to use expectancy in a sentence.

EXPECTANCY meaning: 1. the feeling that something exciting or pleasant is going to happen: 2. the feeling that…. Learn more.

EXPECTANCY definition: the quality or state of expecting; expectation; anticipatory belief or desire. See examples of expectancy used in a sentence.

1. something expected, esp on the basis of a norm or average: his life expectancy was 30 years.

Definition of expectancy noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Aug 8, 2025 · People born in 2023 are now estimated to live 78.4 years, according to the CDC. That’s still shy of the 78.8-year life expectancy from 2019, but it’s a significant improvement driven by lower …

There are six meanings listed in OED's entry for the noun expectancy, three of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Expectancy is the feeling or hope that something exciting, interesting, or good is about to happen. The supporters had a tremendous air of expectancy. 2. See also life expectancy

We were all in a state of (nervous) expectancy, awaiting the results of the vote.

Expectancy is the state of thinking (or hoping) that something will happen. You can sense the expectancy in the crowd just before your favorite band takes the stage.