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.
Alongside efforts to restrict access and harmful information, the researchers suggest that emergency services could take additional steps to reduce the consequences of sodium nitrite poisoning.
From Science Daily ● Aug. 15, 2026
Quiñones’ unit led a separate effort to find additional cases by reviewing whether people who’d recently become citizens had voted before they were naturalized, then lied about it in naturalization interviews.
From Salon ● Aug. 15, 2026
"I then went around south Wales valleys identifying historically documented sites which needed additional testing," he added.
From BBC ● Aug. 15, 2026
Homeowners in some parts of California may also owe additional Mello-Roos taxes.
From MarketWatch ● Aug. 15, 2026
During the ensuing week, additional flights were booked and then canceled by Fischer as headlines began to question whether he’d appear at all.
From "Endgame" by Frank Brady
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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.