1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) prevent from being seen or discovered 2) a mouth or mouthlike opening 3) standard time in the 5th time zone w___ of greenwich, reckoned at the 75th meridian; used in the eastern united states DOWN 1) a tool with a flat blade attached at right angles to a long handle 2) the bureau of the treasury department responsible for tax collections 3) a digital tape recording of sound ** Scroll down for solution. ** Are you sure you want to peek? hid ora est