additional
Americanadjective
adjective
Other Word Forms
Derived 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.
Viridor, which runs the site, said the EA had independently reviewed the application after the facility demonstrated it could process additional waste while continuing to operate within strict environmental permit requirements.
From BBC • Jun. 7, 2026
The financial stress created additional pressure on their relationship.
From Los Angeles Times • Jun. 7, 2026
To avoid any additional pain, she sought out a clinic that offered paracervical blocks—a process she found to be surprisingly difficult.
From Slate • Jun. 7, 2026
If the strait stays closed, however, each additional month would add roughly $5 a barrel to the bank’s third-quarter forecast for oil prices and $15 to its fourth-quarter estimate as inventories decline.
From Barron's • Jun. 7, 2026
Ella reached inside, feeling around for additional clasps.
From "The Marvellers" by Dhonielle Clayton
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.
