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.
After two additional years of detailed analysis, Schlamminger and his collaborators published their findings in Metrologia.
From Science Daily • May 18, 2026
An additional complication is that the outbreak is taking place in a conflict zone, with a quarter of million people displaced from their homes and people moving across porous borders into neighbouring countries.
From BBC • May 18, 2026
Monday's US settlement announcement said AEL had cooperated with OFAC's probe and agreed to additional nonmonetary remedial measures to strengthen compliance with US sanctions.
From Barron's • May 18, 2026
But each additional dollar of income arrives bundled with costs required to earn it—an implicit infrastructure tax that makes the return on that last dollar far smaller than the headline number suggests.
From The Wall Street Journal • May 18, 2026
If Hamilton saw fit to make additional revisions on his own, he should “let them be so clearly interlined-erased-or referred to in the margins that no mistake may happen.”
From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis
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.
