1 2 3 4 1 _ _ _ _ 2 _ _ _ _ 3 _ _ _ _ 4 _ _ _ _ ACROSS 1) the phonological or orthographic sound or appearance of a word that can be used to describe or identify something 2) succulent plants having rosettes of leaves usually with fiber like hemp and spikes of showy flowers; found chiefly in africa 3) a form of energy that is transferred by a difference in temperature 4) a concave shape whose distinguishing characteristic is that the concavity faces downward DOWN 1) king of saudi arabia from 1982 to 2005 (1923-2005) 2) a spread made chiefly from vegetable oils and used as a substitute for butter 3) move about aimlessly or without any destination, often in search of food or employment 4) a line that indicates a boundary ** Scroll down for solution. ** Are you sure you want to peek? form aloe heat dome