Adapter vs Adaptor

Type your word here
Try:

What’s the difference between them?

Adapter

Meaning:

An adapter is an object that allows two otherwise incompatible objects to communicate with each other.

Examples:

1. I recommend purchasing an adapter in order to connect your laptop to the projector.

2. I use an adapter to convert my headphone jack to a Bluetooth connection.

3. I need an adapter to charge my phone since it doesn't fit into the outlet.

Adaptor

Meaning:

Meaning is the same, but such spelling is mostly used in British English.

Examples:

1. I need to buy an adaptor in order to plug my laptop into the wall outlet.

2. For this specific appliance, you will need a special adaptor to make it compatible with your electrical system.

3. The adaptor quickly converts the voltage so that you can use your appliance safely.

Learn similar and opposite words to spot the difference

Synonyms

Antonyms

Adapter

Connector

converter

There are no direct antonyms for this word.

Adaptor

Connector

converter

There are no direct antonyms for this word.

Tricks for mastery

Useful tips to understand the difference between confusing words "Adapter", "Adaptor".

1. 'Adapter' is more commonly used in American English.

2. 'Adaptor' might be more commonly used in British English.

Check the full list of commonly confused words in English

Learn the difference

Frequently asked questions

When to use the second word?

'Adapter' is preferred in American English and is utilized in the United States and countries that adhere to American English spelling conventions. Like 'adaptor,' 'adapter' refers to a device that enables compatibility or connection between two different systems or devices.

When to use the first word?

Use 'adaptor' primarily when writing in British English or communicating with a predominantly British audience. 'Adaptor' refers to a device that allows one system to connect with or work with another, and this spelling is generally more accepted and recognized in the UK and countries that follow British English conventions.

Do the words have the same pronunciation?

Yes, 'adaptor' and 'adapter' are typically pronounced the same way, despite the slight spelling difference. Both words are pronounced as /əˈdæptər/. The distinction in spelling does not affect the pronunciation, making them homophones – words that sound alike but are spelled differently.

What are common mistakes associated with these words?

A common mistake is using 'adaptor' and 'adapter' interchangeably without considering regional spelling conventions. While both words are understood internationally, adhering to regional spelling (i.e., 'adapter' in American English and 'adaptor' in British English) demonstrates attentiveness and respect towards linguistic preferences and can also reflect well in professional and academic contexts.

Fill in the gaps to check yourself

1. I need to buy a power ______ so I can use my American appliances in Europe.

2. In the UK, its common to find a USB ______ in many tech stores.

3. Can you hand me the ______ for the laptop charger?

4. When traveling to the United States, its useful to have a plug ______ that fits American outlets.

5. This ______ allows you to connect multiple USB devices to a single port.

6. In British English, the word colour is spelled with a u, just like ______ sometimes has an o.

1. Answer: adapter or adaptor

Explanation: There is no specific clue in the sentence to indicate whether American or British English should be used, so both adapter and adaptor are acceptable answers.

2. Answer: adaptor

Explanation: The sentence provides a clue by mentioning in the UK, which indicates that the British English spelling, adaptor, should be used.

3. Answer: adapter or adaptor

Explanation: There is no specific clue in the sentence to indicate whether American or British English should be used, so both adapter and adaptor are acceptable answers.

4. Answer: adapter

Explanation: The sentence provides a clue by mentioning the United States, which indicates that the American English spelling, adapter, should be used.

5. Answer: adapter or adaptor

Explanation: There is no specific clue in the sentence to indicate whether American or British English should be used, so both adapter and adaptor are acceptable answers.

6. Answer: adaptor

Explanation: The sentence provides a clue by discussing British English spelling, indicating that adaptor, which is often used in British English, should be used.

Get a gift by subscribing to our newsletter!

Download the PDF with a list of commonly confused words made as flashcards for comfortable learning.

List of Commonly Confused Words

Finding your way around the English language can be hard, especially since there are so many confusing words and rules. So, a list of the most confusing words in English is an extremely useful tool for improving language accuracy and sharing the ideas clearly.