Definition of calibrate
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
calibratorplay \-ˌbrā-tər\ noun
Examples of calibrate in a Sentence
carefully calibrate the dosage of a medicine
Recent Examples of calibrate from the Web
The instrument is carefully calibrated so that, in the absence of a gravitational wave, the interference of the laser results in nearly perfect cancellation – no light comes out of the interferometer.
The signal in January failed to set off the usual automated alarm - the LIGO scientists had just restarted the detector, after a short winter break, and hadn't yet properly calibrated the trigger setting at the Washington site.
Following the implementation of GST in April 2015, there were reports cash registers weren’t calibrated to deal with the new regime, government agencies weren’t ready and GST refunds were delayed.
The answer is by calibrating your force transducer on the world's biggest weight, located at the National Institute of Standards and Technology.
If only the gearbox were calibrated as flawlessly as BMW’s 7 Series.
Companies will use the standards to make sure their products are consistent, configuring their own testing gear so it's calibrated to NIST's.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'calibrate'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of calibrate
CALIBRATE Defined for English Language Learners
Definition of calibrate for English Language Learners
: to adjust or mark (something, such as a measuring device) so that it can be used in an accurate and exact way
: to measure (something) in an exact and precise way
Medical Definition of calibrate
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
Seen and Heard
What made you want to look up calibrate? Please tell us where you read or heard it (including the quote, if possible).