noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The condition of having two toes facing forward and two backward, as in some birds and chameleons. uncountable

Synonyms

All synonyms

zygodactylism

Etymology

From zygo- + dactyly.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.