O.S.F.
Americanabbreviation
abbreviation
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.
Last April, O.S.F. decided to move the office, a regional hub for its grant-making activities for the past twenty years, to Berlin.
From The New Yorker • Jan. 7, 2019
A few minutes later came an unexpected reminder of what he and the O.S.F. are up against.
From New York Times • Jul. 17, 2018
In the early 1990s, the O.S.F. gave $5 million to a program that offered free breakfasts to Hungarian schoolchildren.
From New York Times • Jul. 17, 2018
Leonard Benardo, the vice president of the O.S.F., made a similar observation.
From New York Times • Jul. 17, 2018
Among the dead was Fray Hernando de Moraga, O.S.F., who had come to Spain some time before to ask aid for the Philippine colony and the missions there.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.