Definition, Meaning & Synonyms

comparator

noun

/kəmˈpɛr.ə.tər/

Definition

A device or tool used to compare two or more items or measurements to determine their similarities or differences.

Examples

The engineer used a comparator to check the voltage levels between the two circuits.
In programming, a comparator function can be created to sort arrays efficiently.
The laser rangefinder acts as a comparator by measuring distances relative to a standard distance.

Meaning

In a broader sense, a comparator is used in various fields such as electronics and computer science to assess and analyze the relative values of inputs. They are particularly important in decision-making protocols and performance analysis.