Reference meaning
thumbnut
Last updated
a threaded nut with winglike projections for thumb and forefinger leverage in turning
Related source terms
wing nutwing-nutwing screw
Source and scope
This definition is reproduced from Princeton WordNet 3.0, sense 04593185-n, under the WordNet 3.0 License. It has not yet received VocabularyBase editorial review. Read the source and license details.