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