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

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

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 Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

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

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.

Aug 8, 2025 · Noun expectancy (countable and uncountable, plural expectancies) Expectation or anticipation; the state of expecting something.

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.

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-. ex•pect•an•cy (ik spek′ tən sē), n., pl. -cies. …

World life expectancy for 2025 was 73.49, a 0.23% increase from 2024. World life expectancy for 2024 was 73.33, a 0% increase from 2023. World life expectancy for 2023 was 73.33, a 0.49% increase …