expeditionary
adjective
ex·pe·di·tion·ary
ˌek-spə-ˈdi-shə-ˌner-ē 
: of, relating to, or being an expedition
also
: sent on military service abroad
an expeditionary force
Examples of expeditionary in a Sentence
Recent Examples on the Web
The following year, the Russian military demonstrated its expeditionary capabilities in Syria.
—
Michael Kimmage, Foreign Affairs, 16 July 2025
The Israel Defense Forces lack the expeditionary capability and the scale to play that role, which would mean U.S. forces would have to take it on.
—Andrew P. Miller, Foreign Affairs, 21 June 2025
In 2020, an American drone killed Qassem Soleimani, the commander of the expeditionary arm of the Islamic Revolutionary Guard Corps and the Axis’s fabled leader.
—Arash Azizi, The Atlantic, 17 Dec. 2024
In February last year, a Dark Eagle system was deployed over 3,100 miles from Washington state to Florida for a full rehearsal of expeditionary hypersonic launch capabilities.
—Ryan Chan, Newsweek, 13 Dec. 2024
See All Example Sentences for expeditionary
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Michael Kimmage, Foreign Affairs, 16 July 2025
The Israel Defense Forces lack the expeditionary capability and the scale to play that role, which would mean U.S. forces would have to take it on.
—Andrew P. Miller, Foreign Affairs, 21 June 2025
In 2020, an American drone killed Qassem Soleimani, the commander of the expeditionary arm of the Islamic Revolutionary Guard Corps and the Axis’s fabled leader.
—Arash Azizi, The Atlantic, 17 Dec. 2024
In February last year, a Dark Eagle system was deployed over 3,100 miles from Washington state to Florida for a full rehearsal of expeditionary hypersonic launch capabilities.
—Ryan Chan, Newsweek, 13 Dec. 2024
See All Example Sentences for expeditionary
Cite this Entry
“Expeditionary.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/expeditionary. Accessed 6 Aug. 2025.
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expeditionary
adjective
ex·pe·di·tion·ary
ek-spə-ˈdish-ə-ˌner-ē
: sent on military service abroad
an expeditionary force
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