velocity
noun
ve·loc·i·ty
və-ˈlä-sə-tē 
-ˈlä-stē
plural velocities
1
a
: quickness of motion : speed
the velocity of sound
b
: rapidity of movement
[my horse's] strong suit is grace & personal comeliness, rather than velocity—
Mark Twain
Mark Twain
c
: speed imparted to something
the power pitcher relies on velocity—Tony Scherman
Tony Scherman2
: the rate of change of position along a straight line with respect to time : the derivative of position with respect to time
3
a
: rate of occurrence or action : rapidity
the velocity of historical change—R. J. Lifton
R. J. Lifton
b
: rate of turnover
the velocity of money
Synonyms
Examples of velocity in a Sentence
particles moving at high velocities
measuring the velocity of sound
the velocity of a bullet
Recent Examples on the Web
But no one in modern memory has done so with the velocity, shamelessness and torrential outpouring of Trump.
—Mark Z. Barabak, Los Angeles Times, 22 Nov. 2024
Despite being fairly straight forward, the velocity of the revisions is the single most important point that short sellers and Nvidia critics cannot seem to understand.
—Beth Kindig, Forbes, 20 Nov. 2024
Although that combination has largely favored the offense in digital attacks, an AI era could see the increase of the velocity of response and allow cyberdefenses to match cyberoffenses.
—Henry A. Kissinger, Foreign Affairs, 18 Nov. 2024
According to the American Meteor Society, the Leonids meteors have a velocity of 43.5 miles per second.
—Tiffany Acosta, The Arizona Republic, 12 Nov. 2024
See all Example Sentences for velocity 
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Mark Z. Barabak, Los Angeles Times, 22 Nov. 2024
Despite being fairly straight forward, the velocity of the revisions is the single most important point that short sellers and Nvidia critics cannot seem to understand.
—Beth Kindig, Forbes, 20 Nov. 2024
Although that combination has largely favored the offense in digital attacks, an AI era could see the increase of the velocity of response and allow cyberdefenses to match cyberoffenses.
—Henry A. Kissinger, Foreign Affairs, 18 Nov. 2024
According to the American Meteor Society, the Leonids meteors have a velocity of 43.5 miles per second.
—Tiffany Acosta, The Arizona Republic, 12 Nov. 2024
See all Example Sentences for velocity
Dictionary Entries Near velocity
Cite this Entry
“Velocity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/velocity. Accessed 1 Dec. 2024.
Copy CitationKids Definition
velocity
noun
ve·loc·i·ty
və-ˈläs-ət-ē
-ˈläs-tē
plural velocities
1
: quickness of motion : speed
the velocity of sound
2
: the rate of change of position along a straight line with respect to time
3
: rate of occurrence or action
the velocity of political change
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