Reference meaning
emery
Last updated
a hard grey-black mineral consisting of corundum and either hematite or magnetite; used as an abrasive (especially as a coating on paper)
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 14674143-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.