The definition of interlock is to be linked or joined with something by having parts overlapping, criss-crossed or fitted together.(verb)
When you hold hands with someone and you twist and wind your fingers together, this is an example of when you interlock your hands.
See interlock in Webster's New World College Dictionary
transitive verb, intransitive verb
See interlock in American Heritage Dictionary 4
verb in·ter·locked, in·ter·lock·ing, in·ter·locks verb, transitive
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