Reference meaning
invalidate
Last updated
declare invalid
Related source terms
Other meanings
2. verb
make invalid for use
3. verb
show to be invalid
4. verb
take away the legal force of or render ineffective
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 02478059-v, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.