peripheral device

noun

An electronic device that is outside the computer's system unit (external to the computer's enclosing case), but used by the computer to which it is connected, such as a printer or a scanner.

Similar
peripheralcomputer peripheral

Meanings

nounperipheral device (plural peripheral devices)

plural peripheral devices

  1. computer hardwareAn electronic device that is outside the computer's system unit (external to the computer's enclosing case), but used by the computer to which it is connected, such as a printer or a scanner.

    Synonyms: peripheral

Synonyms & antonyms

nounAn electronic device that is outside the computer's system unit (external to the computer's enclosing case), but used by the computer to which it is connected, such as a printer or a scanner.

Similar

More synonyms by meaning

nounelectronic equipment external to the circuit board that contains the CPU of a computer

Similar
peripheralcomputer peripheral
Broader
electronic equipment
Also see

Synonym sets from Open English WordNet, CC BY 4.0.

Translations

Bulgarian периферно устройство
  • периферно устройство (periferno ustrojstvo)device that is outside the computer's system unit
Catalan perifèric
  • perifèricdevice that is outside the computer's system unit
Chinese Mandarin 外部設備 /外部设备, 外設 /外设
  • 外部設備 /外部设备 (wàibù shèbèi)device that is outside the computer's system unit
  • 外設 /外设 (wàishè)device that is outside the computer's system unit
  • 周邊設備 /周边设备 (zhōuwéi shèbèi)device that is outside the computer's system unit
  • 外圍設備 /外围设备 (wàiwéi shèbèi)device that is outside the computer's system unit
Esperanto flankaparato
  • flankaparatodevice that is outside the computer's system unit
Finnish oheislaite
  • oheislaitedevice that is outside the computer's system unit
French périphérique informatique, périphérique
  • périphérique informatiquedevice that is outside the computer's system unit
  • périphériquedevice that is outside the computer's system unit
German Peripheriegerät
  • Peripheriegerätdevice that is outside the computer's system unit
Greek περιφεριακή συσκευή
  • περιφεριακή συσκευή (periferiakí syskeví)device that is outside the computer's system unit
Hungarian periféria, perifériás eszköz
  • perifériadevice that is outside the computer's system unit
  • perifériás eszközdevice that is outside the computer's system unit
  • eszközdevice that is outside the computer's system unit
Indonesian perangkat periferal, peranti periferal
  • perangkat periferaldevice that is outside the computer's system unit
  • peranti periferaldevice that is outside the computer's system unit
Irish gléas forimeallach
  • gléas forimeallachdevice that is outside the computer's system unit
Japanese 周辺機器, ペリフェラル
  • 周辺機器 (shūhen kiki)device that is outside the computer's system unit
  • ペリフェラル (periferaru)device that is outside the computer's system unit
Korean 주변장치
  • 주변장치 (jubyeonjangchi)device that is outside the computer's system unit
Norwegian Bokmål periferenhet
  • periferenhetdevice that is outside the computer's system unit
Polish urządzenie peryferyjne
  • urządzenie peryferyjnedevice that is outside the computer's system unit
Portuguese periférico
  • periféricodevice that is outside the computer's system unit
Romanian aparat periferic, unitate periferică
  • aparat perifericdevice that is outside the computer's system unit
  • unitate perifericădevice that is outside the computer's system unit
  • dispozitiv perifericdevice that is outside the computer's system unit
Russian перифери́йное устро́йство
  • перифери́йное устро́йство (periferíjnoje ustrójstvo)device that is outside the computer's system unit
Spanish periférico, dispositivo periférico
  • periféricodevice that is outside the computer's system unit
  • dispositivo periféricodevice that is outside the computer's system unit
Vietnamese thiết bị ngoại vi
  • thiết bị ngoại videvice that is outside the computer's system unit
Welsh dyfais berifferol
  • dyfais berifferoldevice that is outside the computer's system unit
Cite this entry
APA

peripheral device. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/peripheral%20device

MLA

“peripheral device.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/peripheral%20device. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “peripheral device,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/peripheral%20device.

Source: peripheral device on Wiktionary, CC BY-SA 4.0.