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Showing results for additional. Search instead for Corp additionally.
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:

He estimated additional food costs for parents during the six-week holiday would be £200 per child.

From BBC Jul. 21, 2026

While gold’s decline has been jarring, some additional perspective is still in order.

From The Wall Street Journal Jul. 21, 2026

Open models offer additional customization opportunities that can make them more useful to specific businesses, he added.

From MarketWatch Jul. 20, 2026

Finish the tarts with lemon zest, chopped chives, additional pecorino and another turn of black pepper.

From Salon Jul. 20, 2026

“I’ll speak to Cook about bringing on some additional help. Please say you’ll try to tolerate the new servants, Mother. No dismissing anyone without talking to me, okay?”

From "Ophie's Ghosts" by Justina Ireland

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