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Definition of additional

additional

/əˈdɪʃ.ən.əl/
ad · di · tion · al
Adverb:additionally
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additional Lexical Profile

additional Game Scores & Validity

• adjective

1

Added, extra, or supplementary to what is already present or available.

Example

"Please contact the admissions office if you require any additional information about the scholarship program."

Synonyms
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Antonyms
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• Rhymes for additional

• Nearby Words

addie
addis ababa
addition
additional
additionally
additive
additively

Word Origin & Etymology

Formed in the early 17th century from the noun 'addition' plus the suffix '-al', ultimately tracing back to the Latin 'additio' (an adding to), from the verb 'addere' (to put to, join, or increase).

Cite this Entry

Wordmom. (2026). Definition of Additional. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/additional
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