clavus
cla·vus
noun
1.
a hard thickening of the skin (especially on the top or sides of the toes) caused by the pressure of ill-fitting shoes
Origin
Compare Claviceps; the young grain is malformed and club-shaped.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.