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

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

EXPECTANCY definition: 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.

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 …

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

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.

ex•pect•an•cy /ɪkˈspɛktənsi/ n. the quality or state of expecting or of being expected:[uncountable] There was a feeling of expectancy in the air. See -spec-.

From Longman Business Dictionary ex‧pec‧tan‧cy /ɪkˈspektənsi/ noun [uncountable] the amount of effort an employee believes will be necessary to do his or her job.

Expectancy is the belief or anticipation about a future event, outcome, or behavior based on past experiences or patterns. It refers to the predicted likelihood or probability that a certain result …