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 The Canyon Crest bear may have a shtick calibrated for social media stardom, but there’s plenty of competition among the Southland’s cast of charismatic — and potentially dangerous — wild animals. Daniel Miller, Los Angeles Times, 26 May 2024 Such small samples would generally be used for calibrating scientific or medical devices. Matthew Cupelli, Miami Herald, 24 May 2024 While so many of the group’s generations-later EDM heirs rely on denture-rattling bass drops to compensate for a muddy mix, Kraftwerk’s sound was perfectly calibrated for the Disney Hall’s acoustics. Andrew Barker, Variety, 22 May 2024 For example, the rate of sampling—how often a data point is collected—matters and must be calibrated for the behavior being studied. IEEE Spectrum, 19 May 2024 See all Example Sentences for calibrate 

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 6 Jun. 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 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
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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