tracing

noun

trac·​ing ˈtrā-siŋ How to pronounce tracing (audio)
1
: something that is traced: such as
a
: a copy made on a superimposed transparent sheet
b
: a graphic record made by an instrument (such as a seismograph) that registers some movement
2
: the act of one that traces

Examples of tracing in a Sentence

the tracing of this mountain lion is going to be difficult if the rain washes away all of the tracks
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The final nurse, plain face and plain name, studies a tracing of my contractions and tells me when to bear down, when to ease up. Erica Stern june 9, Literary Hub, 9 June 2025 And that backward tracing can help reveal which comet likely shed the meteoroid material in the first place. Jake Parks, Discover Magazine, 1 May 2025 The identification of the new strain came after state tracing and initial testing under the USDA's National Milk Testing Strategy, which came out of a December order in order to help monitor the spread of bird flu in dairy cows. Thomas G. Moukawsher, Newsweek, 6 Feb. 2025 In recent decades, technological advances have transformed the field of archeology, allowing for the sequencing of ancient DNA and the tracing of long-ago migrations. The New Yorker, New Yorker, 9 June 2025 See All Example Sentences for tracing

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of tracing was in the 14th century

Browse Nearby Words

Cite this Entry

“Tracing.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tracing. Accessed 29 Jul. 2025.

Kids Definition

tracing

noun
trac·​ing
ˈtrā-siŋ
1
: the act of one that traces
2
: something that is traced

Medical Definition

tracing

noun
trac·​ing ˈtrā-siŋ How to pronounce tracing (audio)
: a graphic record made by an instrument (as an electrocardiograph) that registers some movement

More from Merriam-Webster on tracing

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