interdigitating
/ˌɪntərˈdɪdʒɪteɪtɪŋ/
adjective
- Interlocking or fitting together like the fingers of two clasped hands.
- The puzzle pieces had interdigitating edges that made them fit perfectly.
- The interdigitating layers of rock formed a striking pattern in the canyon wall.
- The interdigitating branches of the two trees created a natural canopy.
Antonyms