additional
Americanadjective
adjective
Other Word Forms
Etymology
Origin of additional
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!
Vocabulary lists containing additional
Academic Vocabulary: Core Tier 2 Words, List 1
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Rosetta Stone's Essential Academic Vocabulary: Lesson 2
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SHSAT: Language of the Test
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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.
Under the deal, Ipsen is paying $450 million upfront to take over Kartos, with additional payments of up to $1.3 billion subject to regulatory and sales targets, Ipsen said Monday.
From The Wall Street Journal • Jun. 29, 2026
"By 2035, an additional 10-gigawatt AI data centre will be built, with a total investment exceeding 18.4 gigawatts and 1,000 trillion won."
From Barron's • Jun. 29, 2026
Finishes were changed, an enlarged primary suite was completed, an additional guest suite was added, and the guesthouse was completely remodeled, listing agent Greer previously explained.
From MarketWatch • Jun. 29, 2026
“It is natural to expect there to be additional risk priced into each barrel of oil, into the insurance people are paying, just because of the volatility and uncertainty of where we are.”
From Los Angeles Times • Jun. 28, 2026
As it turned out, the film was a box office dud, bringing in only $40,000; it did make additional revenue from DVD sales and television licensing.
From "Endgame" by Frank Brady
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
