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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

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

“Only the President and Congress have the ability to adjust the cost-share percentages.”

From Washington Post Oct. 11, 2020

This month, Iowa Secretary of Agriculture Mike Naig announced that a record number of Iowa farmers have agreed to install nutrient reduction practices on their farms through the Iowa Water Quality Initiative’s statewide cost-share program.

From Washington Times Sep. 24, 2018

The proposals would tighten limits on annual spending growth, create a new website called Louisiana Checkbook to track state spending and add new cost-share and work requirements for some Medicaid patients.

From Seattle Times Feb. 17, 2018

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

"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

“When you have higher cost-sharing, you’re more likely to defer care.”

From Los Angeles Times Jun. 2, 2026

In the case of Medicare Part A, which covers inpatient hospital care and is financed primarily by payroll taxes, beneficiaries face cost-sharing.

From MarketWatch May 19, 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

Mainly they are put into practice through the voluntary cooperation of landowners, watershed associations, and local or State governments, stimulated by Federal technical assistance and cost-sharing.

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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