machinery

noun

ma·​chin·​ery mə-ˈshē-nə-rē 

-ˈshēn-rē

plural machineries

1

a

: machines in general or as a functioning unit

b

: the working parts of a machine

2

: the means or system by which something is kept in action or a desired result is obtained

the machinery of government

Synonyms of machinery

• instrumentality
• vehicle
• instrument
• means
• agent
• mechanism
• organ

Examples of machinery in a Sentence

Some of the mill's machinery was damaged in the fire.

a piece of farm machinery

Something was clogging the machinery.

The United Nations has set up machinery for mediation.

Recent Examples on the Web

Residents are urged to exercise caution handling any potential ignition source, including machinery, cigarettes, and matches. —Nc Weather Bot, Charlotte Observer, 22 Apr. 2026

This mechanical heartbeat allows the material to act as a heat pump without complex machinery. —Mrigakshi Dixit, Interesting Engineering, 21 Apr. 2026

The closure has been particularly painful for diesel users, including farmers operating heavy machinery. —Tristan Bove, Fortune, 21 Apr. 2026

The voltage drops to nothing, and the cell’s machinery shuts down. —Quanta Magazine, 20 Apr. 2026

Word History

First Known Use

1731, in the meaning defined at sense 1a

Rhymes for machinery

• deanery
• greenery
• scenery
• turbomachinery

Kids Definition

machinery

noun

ma·​chin·​ery mə-ˈshēn-(ə-)rē 

plural machineries

1

: machines in general

2

: the working parts of a machine or instrument

3

: the organization or system by which something is done or carried on

machinery of government