additional

adjective

ad·​di·​tion·​al É™-ˈdi-sh(É™-)nÉ™l How to pronounce additional (audio)
a-
Synonyms of additionalnext
: more than is usual or expected : added
additional information

Examples of additional in a Sentence

Larger windows will require additional work, but the additional light they will provide may be worth the extra trouble. there turned out to be additional reasons for her unauthorized absence
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
An additional 52 countries abstained from voting. Washington Examiner Staff, The Washington Examiner, 26 Mar. 2026 The higher cost reflects additional safety features, including cable stays, steel beams and dual pylons, as well as a more conventional construction method approved by FDOT. Johane Saintil, Miami Herald, 26 Mar. 2026 The school received additional information in May 2024 and filed a ChildLine report with the state, but a criminal investigation began only after parents notified law enforcement, according to an investigation by the Lancaster County District Attorney’s Office. Alyssa Goldberg, USA Today, 26 Mar. 2026 Jurors later recommended an additional $3 million in punitive damages after deciding the companies acted with malice, oppression or fraud in harming children with their platforms. Arkansas Online, 26 Mar. 2026 See All Example Sentences for additional

Word History

Etymology

addition + -al entry 1

First Known Use

1563, in the meaning defined above

Time Traveler
The first known use of additional was in 1563

Cite this Entry

“Additional.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/additional. Accessed 27 Mar. 2026.

Kids Definition

additional

adjective
ad·​di·​tion·​al É™-ˈdish-nÉ™l How to pronounce additional (audio)
-ən-ᵊl
: being an addition : extra
additionally
-Ä“
adverb

More from Merriam-Webster on additional

Nglish: Translation of additional for Spanish Speakers

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