Desert/ˈdezərt/ Definition 1 of 5Pro Tip 1/3Not always hot Deserts can be cold too, like Antarctica; temperature isn't a defining feature. Despite the snow, Antarctica is a desert. Pro Tip 2/3Cultural Symbol Deserts often symbolize emptiness or vastness in literature and films. The movie's desert scenes highlighted the character's loneliness. Pro Tip 3/3Common Misconception Deserts have more than just sand; some have rocks, mountains, and even ice. The rocky landscape shows that not every desert is sandy.