Reference meaning
riddle
Last updated
a difficult problem
Related source terms
Other meanings
2. noun
a coarse sieve (as for gravel)
3. verb
pierce with many holes
4. verb
set a difficult problem or riddle
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 06785223-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.