Reference meaning
breakthrough
Last updated
a productive insight
Related source terms
Other meanings
2. noun
making an important discovery
3. noun
a penetration of a barrier such as an enemy's defense
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 05808218-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.