Calculator ( noun , verb )

(As a noun)

Calculator ( noun )

1. A device that performs mathematical calculations, typically by pressing buttons and displaying the results on a screen.
2. A person who performs mathematical calculations, especially one who works with numbers professionally.

Origin:

From latin calculator, meaning "accountant, reckoner".

Examples:

1. I left my calculator at home, so I couldn't do the math homework.
2. The calculator can perform basic arithmetic operations as well as more advanced mathematical functions.
3. The calculator was an essential tool for the engineer.
4. The accountant was a skilled calculator, able to work with large amounts of data.
5. The calculator on my phone can also convert units and currencies.

(As a verb)

Calculator ( verb )

1. A device that performs mathematical calculations, typically by pressing buttons and displaying the results on a screen.
2. A person who performs mathematical calculations, especially one who works with numbers professionally.

Origin:

From latin calculator, meaning "accountant, reckoner".

Examples:

1. I left my calculator at home, so I couldn't do the math homework.
2. The calculator can perform basic arithmetic operations as well as more advanced mathematical functions.
3. The calculator was an essential tool for the engineer.
4. The accountant was a skilled calculator, able to work with large amounts of data.
5. The calculator on my phone can also convert units and currencies.