Reference meaning
muck up
Last updated
make a mess of, destroy or ruin
Related source terms
Other meanings
2. verb
soil with mud, muck, or mire
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 02527651-v, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.