Abacus

/ˈæb.ə.kəs/

Meaning & Definition

noun

A manual tool used for calculating, consisting of a frame with rods or wires on which beads or counters are moved to represent numbers.

The merchant used an abacus to perform complex calculations before modern calculators were invented.

A counting device that typically consists of a rectangular frame with a series of wires or rods, each holding a specific number of movable beads.

In many cultures, the abacus is still taught in schools as a fundamental tool for understanding arithmetic.

An ancient calculating tool that is still used in various forms around the world.

In China, the abacus is commonly used in traditional markets for quick transactions.

From Latin 'abacus', from Ancient Greek 'ἀβάκους' (abákous), meaning 'calculating table'.

abacus method

A method of teaching arithmetic using an abacus.

abacus style

Referring to calculation methods or styles that utilize an abacus.

calculator

An electronic device used for performing mathematical calculations.

counting

The action of finding the total number of items in a set.