preinform

[ pree-in-fawrm ]
/ ˌpri ɪnˈfɔrm /

verb (used with object)

to supply with information beforehand: He preinformed the newspapers of his decision.

Origin of preinform

First recorded in 1785–95; pre- + inform1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019