- (intransitive) to interlock like the fingers of clasped hands
WordReference Random House Unabridged Dictionary of American English © 2026
in•ter•dig•i•tate
(in′tər dij′i tāt′),USA pronunciation v.i., v.t., -tat•ed, -tat•ing.
in′ter•dig′i•ta′tion, n.
- to interlock, as or like the fingers of both hands.
- inter- + digitate 1840–50
Collins Concise English Dictionary © HarperCollins Publishers::
interdigitate /ˌɪntəˈdɪdʒɪˌteɪt/ vb