[ ham-er-toh ]
/ ˈhæm ərˌtoʊ /

noun Pathology.

a clawlike deformity of a toe, usually the second or third, in which there is a permanent flexion of the second and third joints.
a toe having such a deformity.

Origin of hammertoe

First recorded in 1885–90; hammer + toe
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for hammertoe


/ (ˈhæməˌtəʊ) /


a deformity of the bones of a toe causing the toe to be bent in a clawlike arch
such a toe

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for hammertoe



A toe, usually the second, that is permanently flexed downward, resulting in a clawlike shape.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.