Dictionary.com
Thesaurus.com

unallowable

  • a word derived from allowable.
    allowable
    adjective
    that may be allowed; legitimate; permissible.

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.

See Examples For:

“The Authority improperly reimbursed consultants for travel expenses that appeared unallowable under regulations intended to ensure economy to the State.”

From Los Angeles Times ● Sep. 17, 2026

Because of the administrative overcharge, many Oklahomans who applied for ERA awards were denied assistance because the unallowable charges were kept by the foundation, Byrd said.

From Seattle Times ● Jun. 27, 2023

This is a function of the nature of words to be true or false, allowable or unallowable.

From Textbooks ● Jun. 15, 2022

The department doesn't have authority to reject a district's spending, she said, unless it's "definitely unallowable."

From Fox News ● Oct. 6, 2021

Mr. Allewinde had asked a leading, and therefore an unallowable question.

From The Macdermots of Ballycloran by Anthony Trollope