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Adaptor Meaning: Definition, Examples, and Translations

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adaptor

[əˈdæptər ]

Definition

Context #1 | Noun

electrical device

An adaptor is a device that converts attributes of one device or system to those of an otherwise incompatible device or system. Adapters are commonly used in electrical contexts to allow different types of plugs or sockets to connect. They facilitate connections between devices that wouldn't ordinarily work together by adjusting the voltage, current, or connector type. Adapters are essential in many scenarios, especially when traveling internationally, to ensure that devices can charge and operate safely.

Synonyms

connector, converter, interface.

Examples of usage

  • I need an adaptor to charge my laptop overseas.
  • This adaptor allows me to connect my headphones to my phone.
  • She bought a travel adaptor for her trip to Europe.

Translations

To see the translation, please select a language from the options available.

Origin of 'adaptor'

The word 'adaptor' comes from the Latin root 'adaptare', meaning 'to fit to' or 'to adjust'. The prefix 'ad-' means 'to' or 'toward', while '-apt' comes from 'aptare', meaning 'to fit'. The term began to gain usage in the 19th century, particularly as technology advanced and devices began to require more specific connections to function properly. The spelling 'adaptor' has been predominantly used in British English, while 'adapter' is favored in American English. The evolution of the word reflects the growth of technology and the increasing complexity of devices requiring specialized means of connection.

Word Frequency Rank

At rank #27,025, this word represents specialized academic or technical vocabulary. It's less frequently encountered but may be valuable in specific contexts.