That part of the hand or foot lying between any two adjacent fingers or toes. ... (05 Mar 2000) ... 
Type: Term Pronunciation: in′tĕr-dij′it Definitions: 1. That part of the hand or foot lying between any two adjacent fingers or toes.
interdigit 1. To interlock, as the fingers of two hands that are joined; to be interwoven; to commingle. 2. To interweave.