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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.

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

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

From Seattle Times • Sep. 19, 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

“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

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