Reference meaning
nub
Last updated
a small lump or protuberance
Related source terms
Other meanings
2. noun
a small piece
3. noun
the choicest or most essential or most vital part of some idea or experience
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 13895622-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.