Reference meaning
crack-up
Last updated
a mental or physical breakdown
Related source terms
Other meanings
2. verb
suffer a nervous breakdown
3. verb
rhapsodize about
4. verb
laugh unrestrainedly
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 14066492-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.