Disallowed vs. Unallowed — What’s the Difference? Disallowed refers to something explicitly forbidden or not permitted by rules or authority, whereas unallowed isn't a standard term and is rarely used
disallow verb - Definition, pictures, pronunciation and usage notes . . . Definition of disallow verb from the Oxford Advanced Learner's Dictionary disallow something to officially refuse to accept something because it has not been done in the correct way The second goal was disallowed The court will disallow evidence obtained through torture Want to learn more?