decision-maker
noun
de·ci·sion-mak·er
di-ˈsi-zhən-ˌmā-kər 
variants
or less commonly decision maker
plural decision-makers also decision makers
: someone who is known or primarily responsible for making decisions
a good decision-maker
one of the company's key/top decision makers
However, this does not permit corrections personnel or a warden to automatically assume the role of the patient's medical decision-maker.—
Erik Larsen and Katherine Drabiak
Erik Larsen and Katherine DrabiakExamples of decision-maker in a Sentence
Recent Examples on the Web
When women participate in political life—as voters, candidates, and decision-makers—institutions become more representative and responsive.
—Celina Stewart, Time, 8 Mar. 2026
Regardless, because of his likely role, Moore continuing any sign of that in Buffalo is a non-starter, and some of it could be cleaned up with a more predictable in-pocket decision-maker like Allen.
—Joe Buscaglia, New York Times, 8 Mar. 2026
Small sample sizes and varying degrees of pitching mean spring training numbers aren’t always the end-all, be-all for final decision-makers, so Trammell is focused on the details.
—Matt Young, Houston Chronicle, 7 Mar. 2026
For nearly four decades, Khamenei sat atop Iran's complex power structure, serving not just as the country's highest religious authority but also as its ultimate political decision-maker.
—Imtiaz Tyab, CBS News, 5 Mar. 2026
See All Example Sentences for decision-maker
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Celina Stewart, Time, 8 Mar. 2026
Regardless, because of his likely role, Moore continuing any sign of that in Buffalo is a non-starter, and some of it could be cleaned up with a more predictable in-pocket decision-maker like Allen.
—Joe Buscaglia, New York Times, 8 Mar. 2026
Small sample sizes and varying degrees of pitching mean spring training numbers aren’t always the end-all, be-all for final decision-makers, so Trammell is focused on the details.
—Matt Young, Houston Chronicle, 7 Mar. 2026
For nearly four decades, Khamenei sat atop Iran's complex power structure, serving not just as the country's highest religious authority but also as its ultimate political decision-maker.
—Imtiaz Tyab, CBS News, 5 Mar. 2026
See All Example Sentences for decision-maker
Cite this Entry
“Decision-maker.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decision-maker. Accessed 12 Mar. 2026.
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