[uh-lou-uh-buh l]


that may be allowed; legitimate; permissible: an allowable tax deduction.


something, as an action or amount, that is allowed.
Ecology. allowable cut.

Origin of allowable

First recorded in 1350–1400; Middle English word from Middle French word alouable. See allow, -able
Related formsal·low·a·ble·ness, nounal·low·a·bly, adverbpre·al·low·a·ble, adjectivepre·al·low·a·bly, adverbun·al·low·a·ble, adjective Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Related Words for allowable

proper, admissible, acceptable, legal, legitimate

Examples from the Web for allowable

Contemporary Examples of allowable

Historical Examples of allowable

British Dictionary definitions for allowable



permissible; admissible
Derived Formsallowably, adverb
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for allowable

late 14c., from Old French allouable, from allouer (see allow).

Online Etymology Dictionary, © 2010 Douglas Harper