stroboscope

noun
stro·bo·scope | \ˈstrō-bə-ˌskōp \

Definition of stroboscope 

: an instrument for determining the speed of cyclic motion (such as rotation or vibration) that causes the motion to appear slowed or stopped: such as

a : a revolving disk with holes around the edge through which an object is viewed

b : a device that uses a flashtube to intermittently illuminate a moving object

c : a cardboard disk with marks to be viewed under intermittent light

Examples of stroboscope in a Sentence

Recent Examples on the Web

Using a stroboscope to generate extremely brief bursts of light, Massachusetts Institute of Technology electrical engineering professor Harold Edgerton photographed this splash made by a drop of milk in 1957. Scientific American, "How the Motion of a Milk Drop Was Captured in 1957," 18 Apr. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'stroboscope.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of stroboscope

1896, in the meaning defined above

History and Etymology for stroboscope

Greek strobos whirling + International Scientific Vocabulary -scope

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Time Traveler for stroboscope

The first known use of stroboscope was in 1896

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More from Merriam-Webster on stroboscope

Britannica.com: Encyclopedia article about stroboscope

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