cotillion /ko-tilˈyən/ or cotillon /ko-tēˈyɔ̃/

1. A type of lively dance with varied steps
2. A formal (esp a coming-out) ball (N American)

• amusement parks
• amusements
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• amusette
• amusettes
• amusing
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• amusive
• amusiveness
• amusivenesses
• amy
• amygdal
• amygdala
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• amygdalae
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• amygdaloids