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cost-share

American  
[kawst-shair, kost-] / ˈkɔstˌʃɛər, ˈkɒst- /

verb (used with object)

cost-shared, cost-sharing
  1. to share the cost of.

    to cost-share a joint venture.


Etymology

Origin of cost-share

First recorded in 1975–80


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Following the crash, tighter regulations were introduced in October 2025 for private pilots carrying passengers under a "cost-share" arrangement - where pilot and passengers must share all costs of the flight equally.

From BBC ● Mar. 29, 2026

“Today’s extension of the 100% cost-share through July 1, 2022, builds on our efforts to assist impacted communities across state and federal levels.”

From Seattle Times ● Mar. 1, 2022

“The cost-share waivers were just one piece of our overall response to the covid-19 pandemic,” Lempner said.

From Washington Post ● Sep. 18, 2021

In June, TerraPower announced that it would build the first Natrium reactor in Wyoming as part of a 50-50 cost-share program with the Department of Energy.

From Scientific American ● Jul. 23, 2021

The program will provide about $960,000 in cost-share funding to eligible landowners in 43 southern counties to plant new forests.

From Washington Times ● Jan. 5, 2017

The Domestic Manufacturing Conversion Grants for EVs program will provide cost-shared grants for making efficient hybrid, plug-in electric hybrid, fully electric, and fuel cell vehicles.

From Reuters ● Jun. 28, 2023

In a presentation last September, John Cavolowsky, director of Nasa’s Airspace Operations and Safety program, wrote: “All demonstrations are to be planned with strong, cost-shared partner involvement.”

From The Guardian ● Jun. 3, 2015

There would be no deductibles, co-pays or other forms of cost-sharing, except for some brand-name prescription drugs if generics are available.

From Los Angeles Times ● Sep. 3, 2026

That status “justifies range instrumentation, tracking and communications, road and utility work” and cost-sharing partnerships like those the FAA is looking into, Burke wrote.

From MarketWatch ● Aug. 27, 2026

"The growth we have observed over recent months demonstrates that drivers find the cost-sharing model more relevant than ever," chief executive Nicolas Brusson said in a statement.

From Barron's ● Jun. 30, 2026

King, a former pastor, did not have standard health insurance from his employer, only a cost-sharing alternative plan that said it would not cover the procedure.

From BBC ● Feb. 5, 2026

To them, sediment control and respect for the way watersheds work, even with cost-sharing, is likely to loom as simply an extra expense.

From The Nation's River A report on the Potomac from the U.S. Department of the Interior by United States. Dept. of the Interior.

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