Ĭn′ter-dĭct′1, v. t.
v. t. [imp. & p. p. INTERDICTED; p. pr. & vb. n. INTERDICTING.] [Lat. interdicere, interdictum, from inter, between, and dicere, to say, speak; It. interdicere, interdire, Fr. interdire, Pr. entredire, Sp. entred ecir, Pg. entredizer.]
Sense 1. To forbid by order or charge; to prohibit or inhibit; as, to interdict intercourse with foreign nations. “Charged not to touch the interdicted tree.” Milton.
Sense 2. (Eccl.) To forbid communion; to cut off from the enjoyment of communion with a church.
An archbishop may not only excommunicate and interdict his suffragans, but his vicar-general may do the same. Ayliffe.