calculator

noun

cal·​cu·​la·​tor ˈkal-kyə-ˌlā-tər 

: one that calculates: such as

a

: a usually electronic device for performing mathematical calculations

b

: a person who operates a calculator

Examples of calculator in a Sentence

Recent Examples on the Web

Why did the math teacher break up with the calculator? —Fiona Tapp, Parents, 5 Nov. 2024

The poster notes items needed for the election: flashlights, computers, radios, batteries, modems, FAX machines, calculators, bullhorns, walkie-talkies, generators and answering machines, among other items. —R. Daniel Foster, Forbes, 5 Nov. 2024

Yet, over time, educators shifted their perspective and adapted, using calculators as tools to enhance students' understanding rather than as replacements for foundational skills. —Harsh Singh, Forbes, 4 Nov. 2024

To make tracking your diet easier, consider using a food calculator to measure how well your meals align with the four F’s and microbiome-friendly options. —Christopher Damman, Discover Magazine, 23 Oct. 2024

Word History

Etymology

Middle English calkelatour "one who counts or computes, mathematician," borrowed from Latin calculātōr-, calculātor "teacher of arithmetic," from calculā- (attested in Late Latin as the stem of calculāre "to count, calculate") + -tōr-, -tor, agent suffix

First Known Use

14th century, in the meaning defined above

Phrases Containing calculator

• pocket calculator

Kids Definition

calculator

noun

cal·​cu·​la·​tor ˈkal-kyə-ˌlāt-ər 

1

: one that calculates

2

: a usually small electronic device for making mathematical calculations