Fol´ly
noun
1. The state of being foolish; want of good sense; levity, weakness, or derangement of mind.
2. In Architecture: a whimsical or extravagant structure built to serve as a conversation piece, lend interest to a view, commemorate a person or event, etc.: found especially in English gardens in the 18th century--preferably with a wildly improbable legend attached.
