C.S.O.
Americanabbreviation
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Chief Signal Officer.
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Chief Staff Officer.
abbreviation
Example Sentences
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When asked to assume the position of C.S.O.,
From New York Times ● Jul. 28, 2011
The use of only peaceful means has been central to his thinking since a 1953 showdown in the San Joaquin Valley between his Mexican-American C.S.O. pickets and a public official.
From Time Magazine Archive
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Cesar Chavez went about it by working with the C.S.O. among Mexican Americans for ten years.
From Time Magazine Archive
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Then the staff group broke up, and the C.S.O. explained the possibilities of the situation.
From The Siege of Mafeking (1900) by J. Angus Hamilton
On December 6th Captain Romer took over the appointment of C.S.O.,
From The Second Battalion Royal Dublin Fusiliers in the South African War With a Description of the Operations in the Aden Hinterland by Cecil Francis Romer
Grytz is also founder and CSO of Electric Indigo, a UAB startup in which UAB holds an ownership interest.
From Science Daily ● Aug. 26, 2026
Ireland's statistics office, the CSO, said Thursday the exceptional revision was due to the incorporation of data related to multinational companies, which carry significant weight in the Irish economy.
From Barron's ● Jun. 5, 2026
“There was continued growth in the domestic economy,” said Chris Sibley, assistant director general of the CSO.
From The Wall Street Journal ● Jun. 4, 2026
Marines, according to Carlos Montes, a fellow member of Centro CSO.
From Los Angeles Times ● Jul. 3, 2025
The cost involved was significant, we had a CSO working in conjunction with the Commonwealth Police for almost three months full time.
From Underground by Suelette Dreyfus
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