F.D.
Americanabbreviation
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Fidei Defensor.
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fire department.
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focal distance.
abbreviation
Etymology
Origin of FD
Latin: Defender of the Faith
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.
That club is an older model, the Titleist 915 Fd.
From Golf Digest • Aug. 20, 2019
When the force is constant and applied in the same direction the object moves, then we define the work done as the product of the force and the distance the object travels: W = Fd.
From Textbooks • Mar. 30, 2016
The work done on the mass is then W = Fd = mgh .
From Textbooks • Aug. 12, 2015
Calculating the work directly is generally difficult, since W = Fd cos θ and the direction and magnitude of F can be complex for multiple charges, for odd-shaped objects, and along arbitrary paths.
From Textbooks • Aug. 12, 2015
Fd turned to the back section, turned past the Z words, past the phases of the moon and the metric system, and finally to the Given Names.
From "One Crazy Summer" by Rita Williams-Garcia
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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.