What does expended mean?
'Expended' is the past tense and past participle of the verb 'expend,' meaning to spend, use up, or consume something — most commonly money, time, energy, or effort — in pursuit of a goal. More formal than its everyday counterpart 'spent,' it tends to appear in official reports, scientific writing, and business contexts: calories are expended during exercise, resources are expended on a project, effort is expended to achieve an outcome. The verb carries a connotation of deliberate, purposeful use, often implying that whatever was used cannot be recovered. It derives from the Latin expendere, 'to weigh out' or 'to pay out,' the same root behind 'expense,' 'expensive,' and even 'pension.' Related derivatives include the noun 'expenditure' and the adjective 'expendable,' which describes something considered worth sacrificing because it can be replaced. Care should be taken not to confuse it with the visually similar 'expanded,' which means enlarged rather than consumed.
verbPast tense of 'expend': to have spent, used up, or consumed something — especially money, time, energy, or effort — often in carrying out a task or purpose.
- To have spent or used up money, time, energy, or resources in performing an activity or achieving a purpose.
"She expended considerable effort preparing the report."
"The team expended every available resource to meet the deadline."
"Considerable funds were expended on renovating the historic theatre."
When you expend effort, you're literally 'paying it out' — the word traces back to Latin expendere, 'to weigh out payment.'
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of expended
'Expended' comes from the verb 'expend,' which entered English from Latin expendere, meaning 'to weigh out' or 'to pay out' — originally describing the weighing of money for payment. The word was adopted into English in the early 17th century via the notion of paying out funds. It shares this Latin root with 'expense,' 'expensive,' 'pension,' and 'compensate,' all of which involve notions of payment or weighing.
Related word forms
How expended is actually used
'Expended' is more formal than 'spent' and typically appears in written, business, scientific, or official contexts. It frequently occurs in passive constructions (e.g., 'effort was expended') and often implies deliberate, purposeful use rather than casual spending.
Easily confused with expended
'Expanded' means made larger or more extensive, while 'expended' means spent or used up.