What does forestall mean?
To forestall is to prevent something from happening — or to blunt its effect — by getting ahead of it, acting before events or rivals can overtake you. A government might raise interest rates to forestall inflation; a company might cut prices to forestall a competitor's entry into its market; a speaker might concede a weakness early to forestall criticism. The verb implies foresight and deliberate timing rather than brute force: the danger is not fought off once it arrives but quietly defused before it materializes. Forestall is a formal-to-neutral word that appears most often in political, business, legal, and journalistic prose, and it usually takes a direct object such as 'a crisis,' 'a bid,' or 'an attack.' Its etymology is memorable: it derives from Old English elements meaning literally 'to stand before' — historically, to lie in wait ahead of someone at their stopping point. Understanding forestall rewards readers of news and analysis alike.
verbTo prevent or obstruct something from happening by taking action in advance; to act before someone else can carry out an intended plan.
- To prevent or hinder something from happening by acting in advance of it.
- To anticipate and counter an opponent's move before they can execute it (e.g. in business, bidding, or debate).
"The negotiators raised their offer to forestall a rival bid."
"Quick action by the central bank helped forestall a wider financial panic."
"She pre-empted his argument in her opening remarks, hoping to forestall any objection from the panel."
'Forestall' preserves a piece of medieval England: it originally meant lying in wait at a 'stall' — a fixed post or station — to intercept goods before they reached the market.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of forestall
Forestall comes from the Middle English 'before-stalle,' combining the Old English prefix 'fore-' ('before') with 'steall' ('a standing place or position'), the same root that gives us 'stall' and, via later borrowing patterns, 'install.' Its original sense was literal: to waylay or intercept people or goods at a market before they could reach proper sale, an offence known as 'forestalling' under medieval English law. Over time the meaning generalized from physically standing in someone's path to figuratively anticipating and blocking any plan or event.
Related word forms
How forestall is actually used
Formal to neutral register; common in political, legal, business, and journalistic writing rather than casual conversation. It carries no strong negative connotation itself — forestalling a disaster is praiseworthy — but it often implies strategic, sometimes pre-emptive maneuvering. Typically used with a direct object naming the thing prevented (a crisis, a bid, an attack).
Easily confused with forestall
To stall is to delay or hesitate in the moment, while to forestall is to take action beforehand so that something never happens at all.