+A **tower** is a tall [structure](/wiki/structure) often reaching significant [height](/wiki/height). It typically stands taller than it is wide, serving purposes from observation and defense to communication or housing, a vertical ascent towards the sky.
+## See also
+- [Skyscraper](/wiki/skyscraper)
+- [Castle](/wiki/castle)
+- [Lighthouse](/wiki/lighthouse)
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