calibrated; calibrating

transitive verb

1
: to ascertain the caliber of (something)
2
: to determine, rectify, or mark the graduations of (something, such as a thermometer tube)
3
: to standardize (something, such as a measuring instrument) by determining the deviation from a standard so as to ascertain the proper correction factors
4
: to adjust precisely for a particular function
calibrate a thermometer
5
: to measure precisely
carefully calibrate the dosage of a medicine
especially : to measure against a standard

Examples of calibrate in a Sentence

carefully calibrate the dosage of a medicine
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.
There’s an aluminum swingarm and KYB suspension calibrated for significant airtime, as well as the incredibly accurate Ducati Traction Control (DTC) – a first for the segment. New Atlas, 13 Apr. 2025 My take is that many people not only haven’t received the memo about what’s really going on but also haven’t calibrated the consequences of current events, which both are obvious and explicit. Clem Chambers, Forbes.com, 9 Apr. 2025 China’s responses to two other rounds of 10 percent tariffs imposed by the United States earlier this year were calibrated to leave the door open for negotiations. David Pierson, New York Times, 7 Apr. 2025 The distance and periodicity measurements are used to calibrate the intrinsic characteristics of Cepheids. Anil Ananthaswamy, Scientific American, 1 Apr. 2025 See All Example Sentences for calibrate

Word History

Etymology

caliber + -ate entry 4, perhaps after French calibrer

First Known Use

1850, in the meaning defined at sense 1

Time Traveler
The first known use of calibrate was in 1850

Browse Nearby Words

Cite this Entry

“Calibrate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/calibrate. Accessed 19 Apr. 2025.

Kids Definition

calibrate

verb
calibrated; calibrating
1
: to measure the caliber of
2
a
: to determine, correct, or put the measuring marks on (as a tire pressure gauge)
b
: make standard (as a measuring instrument) by finding out and correcting for the differences from an accepted or ideal value
calibration
ˌkal-ə-ˈbrā-shən
noun

Medical Definition

calibrate

transitive verb
calibrated; calibrating
1
: to ascertain the caliber of (as a thermometer tube)
2
: to determine, rectify, or mark the graduations of (as a thermometer tube)
3
: to standardize (as a measuring instrument) by determining the deviation from a standard so as to ascertain the proper correction factors

More from Merriam-Webster on calibrate

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