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Definition of inadmissible
inadmissible
/ˌɪnədˈmɪsəbəl/
in · ad · mis · si · ble
Adverb:inadmissibly
inadmissible Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Top 10k
Syllables
5
inadmissible Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Not allowed, valid, or acceptable as evidence or a formal plea in a court of law.
Example
"The judge ruled that the testimony was hearsay and therefore inadmissible in court."
2
Unable to be tolerated, accepted, or allowed under established rules or standards.
Example
"Such blatant disregard for safety regulations is completely inadmissible in a modern laboratory."
3
Not eligible to be granted entry or admission into a country, institution, or place.
Example
"Travelers without a valid passport may be deemed inadmissible by customs officials at the border."
Synonyms
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View all antonyms for inadmissible• Rhymes for inadmissible
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Word Origin & Etymology
Borrowed in the mid-17th century from French inadmissible, formed from the privative prefix in- ('not') and Medieval Latin admissibilis, from Latin admittere ('to allow to enter, admit').
Cite this Entry
Wordmom. (2026). Definition of Inadmissible. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/inadmissible