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Definition of comparator
: a device for comparing something with a similar thing or with a standard measure
From the M-W Editors
Recent Examples of comparator from the Web
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If one twin burned 80 calories compared with 100 burned by a comparator group during a workout, then the other twin would likely suffer the same metabolic shortcoming.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'comparator'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of comparator
1883
Medical Dictionary
comparator
playMedical Definition of comparator
1: an apparatus used for determining concentration of dissolved substances (as hydrogen ions) in solution by color comparison with known standards
2: an instrument, device, or set of charts (as for use in chemical analysis and medical diagnosis) for the determination and specification of colors by direct comparison with a standardized system of colors
Learn More about comparator
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See words that rhyme with comparator Britannica.com: Encyclopedia article about comparator
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