# dactylosymphysis

> English word · Noun · IPA /ˌdæktɪləsɪmˈfaɪsɪs/

## Definitions
1. the joining of two fingers or toes with a web, often as a hereditary disorder (normal in some birds)

## Etymology
From dactylo- + symphysis.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/dactylosymphysis