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Definition of allowable
allowable
/əˈlaʊ.ə.bəl/
al · low · a · ble
Adverb:allowably
allowable Lexical Profile
CEFR
B2
Grade
7
Tier
2
Usage
Top 10k
Syllables
4
allowable Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Able to be permitted under a specific set of rules, laws, or standards; not forbidden or prohibited.
Example
"The structural engineer calculated the maximum allowable load for the suspension bridge."
2
Eligible to be claimed as a deduction, credit, or reimbursement under tax or accounting regulations.
Example
"Business travel and professional licensing fees are generally considered allowable tax deductions."
Synonyms
View all synonyms for allowable Antonyms
View all antonyms for allowable• Rhymes for allowable
Word Origin & Etymology
Attested in Middle English since the late 14th century, borrowed from Old French alouable ('praiseworthy, acceptable'), from alouer ('to approve, assign, permit'), which merged Latin allaudare ('to praise') and allocare ('to allocate').
Cite this Entry
Wordmom. (2026). Definition of Allowable. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/allowable