Standard Lemma guide

controller

noun · 12 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /kənˈtɹəʊlə/
  • General-American: /kənˈtɹoʊlɚ/
  • US: Recorded audio is listed in the source snapshot.
  • homophone: comptroller (one pronunciation)
  • rhymes with -əʊlə(ɹ)
  • CMU ARPABET: K AH0 N T R OW1 L ER0 Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

One who controls something.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Any electric or mechanical device for controlling a circuit or system.

Definition source: English Wiktionary via Wiktextract

Topics: business, electrical-engineering, electricity, electromagnetism, electronics, energy, engineering, natural-sciences, physical-sciences, physics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

The chief accounting officer which audits, and manages the financial affairs of a company or government; a comptroller.

Definition source: English Wiktionary via Wiktextract

Topics: business

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A mechanism that controls or regulates the operation of a machine, especially a peripheral device in a computer.

Definition source: English Wiktionary via Wiktextract

Topics: computer-hardware, computing, engineering, mathematics, natural-sciences, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A hardware device designed to allow the user to play video games.

Definition source: English Wiktionary via Wiktextract

Topics: video-games

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: game controller

Antonyms: none provided

6

noun

Meaning 6

An iron block, usually bolted to a ship's deck, for controlling the running out of a chain cable. The links of the cable tend to drop into hollows in the block, and thus hold fast until disengaged.

Definition source: English Wiktionary via Wiktextract

Topics: nautical, transport

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

The person who supervises and handles communication with an agent in the field.

Definition source: English Wiktionary via Wiktextract

Topics: espionage, government, military, politics, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

The subject of a control verb. See Control (linguistics)

Definition source: English Wiktionary via Wiktextract

Topics: human-sciences, linguistics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

In software applications using the model-view-controller design pattern, the part or parts of the application that treat input and output, forming an interface between models and views.

Definition source: English Wiktionary via Wiktextract

Topics: architecture, computing, engineering, mathematics, natural-sciences, physical-sciences, sciences, software

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

a mechanism that controls the operation of a machine

Definition source: Princeton WordNet 3.0

Examples

  • the speed controller on his turntable was not working properly
  • I turned the controls over to her

Meaning relationships

Synonyms: control

Antonyms: none provided

Broader terms: mechanism

Narrower terms: cruise control, dial, disk controller, governor, regulator, handwheel, joystick, switch, electric switch, electrical switch, valve

11

noun

Meaning 11

someone who maintains and audits business accounts

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: accountant, comptroller

Antonyms: none provided

Broader terms: businessperson, bourgeois

Narrower terms: auditor, bean counter, bookkeeper, certified public accountant, CPA, chartered accountant, cost accountant

12

noun

Meaning 12

a person who directs and restrains

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: restrainer

Antonyms: none provided

Broader terms: person, individual, someone, somebody, mortal, soul

Narrower terms: nazi, subduer, surmounter, overcomer, suppressor, suppresser, withholder

History

Etymology

From Middle English countreroller, from Anglo-Norman contreroulour and Middle French contreroleur (French contrôleur), from Medieval Latin contrārotulātor, from *contrārotulāre (from which control). Doublet of comptroller. By surface analysis, control + -er.

Across languages

Translations

110 source translations are retained for this English entry.

  • Belarusian: кантралёр (kantraljór) — person who controls something
  • Bulgarian: контрольо́р (kontroljór) — person who controls something
  • Czech: kontrolor — person who controls something
  • Czech: kontrolorka — person who controls something
  • Czech: ovladač — person who controls something
  • Finnish: johtaja — person who controls something
  • Finnish: päällikkö — person who controls something
  • Finnish: valvoja — person who controls something
  • French: contrôleur — person who controls something
  • French: contrôleuse — person who controls something
  • German: Kontrolleur — person who controls something
  • German: Aufseher — person who controls something
  • Greek: ελεγκτής (elegktís) — person who controls something
  • Hindi: नियंत्रक (niyantrak) — person who controls something
  • Irish: stiúrthóir — person who controls something
  • Italian: controllore — person who controls something
  • Latin: moderātor — person who controls something
  • Latin: moderātrix — person who controls something
  • Macedonian: контроло́р (kontrolór) — person who controls something
  • Māori: kaiwhakahaere — person who controls something
  • Polish: kontroler — person who controls something
  • Portuguese: controlador — person who controls something
  • Romanian: controlor — person who controls something
  • Romanian: controloare — person who controls something
  • Russian: контролёр (kontroljór) — person who controls something
  • Serbo-Croatian: контро̀ло̄р — person who controls something
  • Serbo-Croatian: kontròlōr — person who controls something
  • Slovak: kontrolór — person who controls something
  • Slovak: kontrolórka — person who controls something
  • Slovak: ovládač — person who controls something
  • Slovene: krmilnik — person who controls something
  • Spanish: controlador — person who controls something
  • Spanish: controladora — person who controls something
  • Swahili: mdhibiti — person who controls something
  • Swedish: kontrollant — person who controls something
  • Ukrainian: контроле́р (kontrolér) — person who controls something
  • Bulgarian: контро́лер (kontróler) — electronics: device for controlling
  • Esperanto: regilo — electronics: device for controlling
  • French: contrôleur — electronics: device for controlling
  • French: manette — electronics: device for controlling
  • German: Regler — electronics: device for controlling
  • Russian: контро́ллер (kontróller) — electronics: device for controlling
  • Finnish: kirjanpitopäällikkö — the chief accountant of a company or government
  • Finnish: talouspäällikkö — the chief accountant of a company or government
  • Finnish: controller — the chief accountant of a company or government
  • Finnish: pääkirjanpitäjä — the chief accountant of a company or government
  • Finnish: varainhoitaja — the chief accountant of a company or government
  • French: manette — the chief accountant of a company or government
  • French: contrôleur — the chief accountant of a company or government
  • German: Controller — the chief accountant of a company or government
  • German: Rechnungsprüfer — the chief accountant of a company or government
  • German: Buchprüfer — the chief accountant of a company or government
  • Greek: διευθυντής (diefthyntís) — the chief accountant of a company or government
  • Hindi: लेखानियंत्रक (lekhāniyantrak) — the chief accountant of a company or government
  • Ido: chefkontrolisto — the chief accountant of a company or government
  • Irish: ard-reachtaire — the chief accountant of a company or government
  • Italian: controllore — the chief accountant of a company or government
  • Italian: revisore — the chief accountant of a company or government
  • Polish: kontroler — the chief accountant of a company or government
  • Polish: rewident — the chief accountant of a company or government
  • Portuguese: auditor — the chief accountant of a company or government
  • Portuguese: tesoureiro — the chief accountant of a company or government
  • Romanian: controlor — the chief accountant of a company or government
  • Romanian: revizor — the chief accountant of a company or government
  • Russian: контро́ллер (kontróller) — the chief accountant of a company or government
  • Spanish: controlador — the chief accountant of a company or government
  • Spanish: contralor — the chief accountant of a company or government
  • Spanish: director administrativo — the chief accountant of a company or government
  • Spanish: director financiero — the chief accountant of a company or government
  • Spanish: interventor — the chief accountant of a company or government
  • Swahili: mdhibiti wa fedha — the chief accountant of a company or government
  • Swedish: controller — the chief accountant of a company or government
  • Swedish: styrekonom — the chief accountant of a company or government
  • Bulgarian: контро́лер (kontróler) — computer hardware: mechanism that controls or regulates the operation of a machine
  • Czech: řadič — computer hardware: mechanism that controls or regulates the operation of a machine
  • Finnish: ajuri — computer hardware: mechanism that controls or regulates the operation of a machine
  • German: Controller — computer hardware: mechanism that controls or regulates the operation of a machine
  • German: Steuerung — computer hardware: mechanism that controls or regulates the operation of a machine
  • German: Regler — computer hardware: mechanism that controls or regulates the operation of a machine
  • Greek: ελεγκτής (elegktís) — computer hardware: mechanism that controls or regulates the operation of a machine
  • Italian: controllo — computer hardware: mechanism that controls or regulates the operation of a machine
  • Māori: pūwhakamana — computer hardware: mechanism that controls or regulates the operation of a machine
  • Polish: kontroler — computer hardware: mechanism that controls or regulates the operation of a machine
  • Portuguese: controlador — computer hardware: mechanism that controls or regulates the operation of a machine
  • Portuguese: controle — computer hardware: mechanism that controls or regulates the operation of a machine
  • Romanian: controler — computer hardware: mechanism that controls or regulates the operation of a machine
  • Romanian: controlor — computer hardware: mechanism that controls or regulates the operation of a machine
  • Romanian: regulator — computer hardware: mechanism that controls or regulates the operation of a machine
  • Russian: контро́ллер (kontróller) — computer hardware: mechanism that controls or regulates the operation of a machine
  • Scottish Gaelic: rianadair — computer hardware: mechanism that controls or regulates the operation of a machine
  • Swedish: reglage — computer hardware: mechanism that controls or regulates the operation of a machine
  • Bulgarian: контро́лер (kontróler) — video games: hardware device designed to allow the user to play video games
  • Dutch: controller — video games: hardware device designed to allow the user to play video games
  • Finnish: peliohjain — video games: hardware device designed to allow the user to play video games
  • Finnish: pad-ohjain — video games: hardware device designed to allow the user to play video games
  • Finnish: padi — video games: hardware device designed to allow the user to play video games
  • French: manette — video games: hardware device designed to allow the user to play video games
  • French: manette de jeu — video games: hardware device designed to allow the user to play video games
  • Galician: mando — video games: hardware device designed to allow the user to play video games
  • German: Controller — video games: hardware device designed to allow the user to play video games
  • Italian: controller — video games: hardware device designed to allow the user to play video games
  • Italian: controllore — video games: hardware device designed to allow the user to play video games
  • Marathi: जॉय्पॅड (jŏypĕḍ) — video games: hardware device designed to allow the user to play video games
  • Polish: kontroler — video games: hardware device designed to allow the user to play video games
  • Portuguese: comando — video games: hardware device designed to allow the user to play video games
  • Portuguese: controle — video games: hardware device designed to allow the user to play video games
  • Romanian: controler — video games: hardware device designed to allow the user to play video games
  • Russian: контро́ллер (kontróller) — video games: hardware device designed to allow the user to play video games
  • Spanish: control — video games: hardware device designed to allow the user to play video games
  • Spanish: mando — video games: hardware device designed to allow the user to play video games
Real reading context

controller in complete knowledge articles