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.
Some officers told investigators that they needed additional training, and many “questioned their involvement in the operation” due to the lack of preparation.
From Los Angeles Times • May 6, 2026
There would be additional costs for companies beyond telecoms operators, the report said, including the need to replace already purchased equipment.
From Barron's • May 6, 2026
Iran’s current oil production is 3.2 million barrels a day, meaning it must do something with its additional 1.7 million to 1.9 million barrels a day.
From The Wall Street Journal • May 6, 2026
The additional windfall is distributed in three instalments over three years, meaning Town will continue to benefit from the money for the next two seasons.
From BBC • May 6, 2026
Unbeknownst to the commander, the ship carried an additional newcomer.
From "Shipwreck at the Bottom of the World" by Jennifer Armstrong
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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.