: organized to allow for contingencies: such as
a
: permitting additional debt to be incurred under the original indenture subject to specified conditions
an open-end mortgage
b
: having a fluctuating capitalization of shares that are issued or redeemed at the current net asset value or at a figure in fixed ratio to this
an open-end investment company
compare closed-end

Examples of open-end in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Beijing appears to be willing to be patient, allowing Washington to become mired in a costly and open-ended confrontation with Iran. Amena Bakr, semafor.com, 14 May 2026 This time around, however, the president could choose a much more difficult operation that could require a sustained and possibly open-ended battle, which is something Trump has refused to do thus far in his tenure. Timothy Nerozzi, The Washington Examiner, 18 Feb. 2026 Unlike chaotic and open-ended piles, trays help our homes feel and look calm, even if they're not perfectly organized. Abby Wolner, Better Homes & Gardens, 7 Jan. 2026 Pure and simple, open-ended as a fishing line. David Searcy, Harpers Magazine, 30 Dec. 2025 Starbucks United said the new strike is open-ended and could spread to many more unionized locations. Eleanor Pringle, Fortune, 13 Nov. 2025 The United States has embraced a more ambiguous and open-ended approach to warfare since 9/11, as its enemies have shifted from sovereign nations to include more stateless and covert organizations. Henry Gass, Christian Science Monitor, 10 Nov. 2025 Boko Haram is a symptom of state weakness, not an invitation for open-ended and cloddish American military intervention. Newsweek Contributors, MSNBC Newsweek, 5 Nov. 2025 The following day is left intentionally open-ended—travelers may take a private boat from the hotel to Positano, visiting quiet coves and swimming spots along the way, or stay on property for a painting lesson on the terrace with a local artist. AFAR Media, 17 Oct. 2025

Word History

First Known Use

1917, in the meaning defined above

Time Traveler
The first known use of open-end was in 1917

Browse Nearby Words

Cite this Entry

“Open-end.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/open-end. Accessed 5 Jul. 2026.

Legal Definition

open-end

adjective
: organized to allow for contingencies: as
a
: permitting additional debt to be incurred under the original debt instrument subject to specified conditions see also open-end mortgage at mortgage
b
: having fluctuating capitalization of shares that are issued or redeemed at the current net asset value or at a figure in fixed ratio to this
an open-end investment company
compare closed-end
c
: calling for the filling by a particular contractor of all government needs for a specific product during a specified period
an open-end contract
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