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Showing results for additional. Search instead for Additionall.
Synonyms

additional

American  
[uh-dish-uh-nl] / əˈdɪʃ ə nl /

adjective

  1. added; more; supplementary.

    additional information.


additional British  
/ əˈdɪʃənəl /

adjective

  1. added or supplementary

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of additional

First recorded in 1630–40; addition + -al 1

Explanation

If your parents get you a cell phone and add it to their plan as an additional line, they are adding one more line to their bill, so additional means another or one more. Even though they added an additional line to their plan, your parents might ask you to pay for the additional charges. That means they will see how much more your phone usage adds to their plan, and will charge it back to you. If you complain, they might say to avoid additional conflict, you can just get your own plan and pay all of the bills!

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Vocabulary lists containing additional

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Each blended its tallow with additional ingredients — jojoba oil being the most significant.

From Los Angeles Times Jul. 27, 2026

A programme designed to get people with additional needs back into work, has been credited with transforming a 27-year-old man's life.

From BBC Jul. 27, 2026

Sazerac’s letter said the bid had the backing of Wells Fargo and Apollo Global Management, confirming an earlier Journal report, and additional interest from banks to support the deal.

From The Wall Street Journal Jul. 26, 2026

There’s an additional slathering of irony in Garner, the woman behind “Alias” superspy Sydney Bristow, playing the happy homemaker.

From Salon Jul. 26, 2026

The spirits went on to address additional questions asked by Mr. Greeley’s friend.

From "American Spirits" by Barb Rosenstock

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