1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) protective covering consisting of a metal part that covers the engine 2) succulent plants having rosettes of leaves usually with fiber like hemp and spikes of showy flowers; found chiefly in africa 3) have the quality of being; (copula, used with an adjective or a predicate noun) 4) a male human offspring DOWN 1) the sound made by corvine birds 2) a spread made chiefly from vegetable oils and used as a substitute for butter 3) be dressed in 4) the sediment from fermentation of an alcoholic beverage ** Scroll down for solution. ** Are you sure you want to peek? cowl aloe were sons