expensive.
Having a high price or cost.
Meaning & usage
Having a high price or cost.
Taking a lot of system time or resources.
an unnecessarily expensive choice of algorithm
Given to expending a lot of money; profligate, lavish.
Having a high economy rate.
Where this word comes from
From Latin *expēnsīvus, from expendō (“to weigh out (money), to pay out”) (whence English expend). By surface analysis, expense + -ive. In the sense of "high-priced" has largely displaced dear.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.