calibrate

verb

cal·​i·​brate ˈka-lə-ˌbrāt How to pronounce calibrate (audio)
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
calibrator noun

Examples of calibrate in a Sentence

carefully calibrate the dosage of a medicine
Recent Examples on the Web Hezbollah deftly calibrated its attacks on Israel’s north, seemingly to avoid drawing Israel into a hotter fight that could erode Hezbollah’s ability to deter an Israeli strike on Iran’s nuclear program. Suzanne Maloney, Foreign Affairs, 8 Apr. 2024 The officials, who spoke on the condition of anonymity to discuss sensitive intelligence and security matters, expected Iran to respond with drone or missile attacks on Israeli targets, calibrated to avoid an even bigger response from Israel. Shane Harris, Washington Post, 4 Apr. 2024 Attaching contact microphones to each slide whistle was also a possibility, but the work involved in calibrating them to properly isolate the whistle tones simply wasn’t worth it. Andrew Paul, Popular Science, 3 Apr. 2024 Replete with bubble-gum-pink pastels, vertigo-inducing oils and spindly bronzes, the exhibition is a reminder that art, at its best, is gripping, veiled in delicacy and calibrated to shock. Angelica Aboulhosn, Smithsonian Magazine, 27 Mar. 2024 The warmth and the breeze had calibrated to the equilibrium of a gorgeous day. Rick Rojas Emily Kask, New York Times, 15 Mar. 2024 Last year, the FDA found issues with Neuralink's animal experiments in California, citing quality control concerns, a lack of adequate records, and medical instruments that had not been calibrated. Kate Irwin, PCMAG, 26 Mar. 2024 One important note to keep in mind: When using an at-home scale, it should be placed on a flat surface and calibrated regularly to provide the most accurate readings.1 Today’s baby scales are very easy to use. Laura Lu, Ms, Parents, 21 Mar. 2024 And how a civilization calibrated to focus on the near-term could possibly be motivated to address a challenge on that time scale. Lili Loofbourow, Washington Post, 21 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'calibrate.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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

Dictionary Entries Near calibrate

Cite this Entry

“Calibrate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/calibrate. Accessed 19 Apr. 2024.

Kids Definition

calibrate

verb
cal·​i·​brate ˈkal-ə-ˌbrāt How to pronounce calibrate (audio)
calibrated; calibrating
1
: to measure the caliber of
2
a
: to determine, correct, or put the measuring marks on (as a thermometer tube)
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
cal·​i·​brate ˈkal-ə-ˌbrāt How to pronounce calibrate (audio)
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
calibration noun
calibrator noun

More from Merriam-Webster on calibrate

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