Answer:

proclaim

Answer	Crossword Clue
PROCLAIM	Herald
PROCLAIM	Declare
PROCLAIM	Announce formally

PROCLAIM	Assert
PROCLAIM	Announce publicly
PROCLAIM	Announce officially.
PROCLAIM	Declare loudly
PROCLAIM	Announce officially

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.