chronograph

noun

chro·​no·​graph ˈkrä-nə-ˌgraf How to pronounce chronograph (audio)
ˈkrō-
: an instrument for measuring and recording time intervals: such as
a
: an instrument having a revolving drum on which a stylus makes marks
b
: stopwatch
also : a watch incorporating the functions of a stopwatch
c
: an instrument for measuring the time of flight of projectiles
chronographic adjective
chronography noun

Examples of chronograph in a Sentence

Recent Examples on the Web
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Originally offered as a mono-pusher chronograph, the Tortue came to be known more for its distinctive shape than any single complication. Allen Farmelo, Robb Report, 28 Dec. 2024 Even within watch-collecting circles, the fandom expressed by devotees of Omega’s Speedmaster chronograph sets a high bar for both passion and pedantry. Chris Hall, WIRED, 10 Dec. 2024 The watch’s El Primero 9004 movement includes two separate escapements – one for the timekeeping and the other for the chronograph which measures the 1/100th of a second. Sophie Furley, Robb Report, 24 Dec. 2024 This is a statement piece if ever there was one within the Offshore collection, setting its traditional three register chronograph design into a gold dial, case, and bracelet. Allen Farmelo, Robb Report, 13 Dec. 2024 See all Example Sentences for chronograph 

Word History

Etymology

probably borrowed from French chronographe, from chrono- chrono- + -graphe -graph

First Known Use

1851, in the meaning defined above

Time Traveler
The first known use of chronograph was in 1851

Dictionary Entries Near chronograph

Cite this Entry

“Chronograph.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chronograph. Accessed 4 Jan. 2025.

Kids Definition

chronograph

noun
chro·​no·​graph ˈkrän-ə-ˌgraf How to pronounce chronograph (audio)
ˈkrō-nə-
: an instrument for measuring and recording stretches of time with exactness
chronographic adjective
chronography noun

Medical Definition

chronograph

noun
chro·​no·​graph ˈkrän-ə-ˌgraf, ˈkrō-nə- How to pronounce chronograph (audio)
: an instrument for measuring and recording time intervals: as
a
: an instrument having a revolving drum on which a stylus makes marks
b
: a watch incorporating the functions of a stopwatch
chronographic adjective
chronography noun

More from Merriam-Webster on chronograph

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