Definify.com
Webster 1913 Edition
Interlock
Inˊter-lock′
,Verb.
I.
To unite, embrace, communicate with, or flow into, one another; to be connected in one system; to lock into one another; to interlace firmly.
Inˊter-lock′
,Verb.
T.
1.
To unite by locking or linking together; to secure in place by mutual fastening.
My lady with her fingers
interlocked
. Tennyson.