Calculator

/ˈkælkjʊˌleɪtər/

Meaning & Definition

noun
A device or software used for performing mathematical calculations.
I used a calculator to solve the complex equations in my math homework.
A person or company that calculates something, often for accounting or financial purposes.
The financial calculator helped us understand our budget estimates better.
A person skilled in the calculation of mathematical problems.
As a skilled calculator, she was able to solve problems quickly in her head.

Etymology

From Latin 'calculare', meaning to count, compute, or calculate.

Common Phrases and Expressions

calculator app
A mobile or desktop application intended for performing mathematical calculations.
scientific calculator
A type of calculator that performs advanced functions beyond simple arithmetic.

Related Words

compute
To determine the answer or amount mathematically.
arithmetic
The branch of mathematics dealing with the properties and manipulation of numbers.

Slang Meanings

Calc
I’ll just use my calc to figure this out.
Number cruncher
I need a number cruncher for this complex calculation.