Simple Definition of petticoat

from our Learner's Dictionary

petticoat

noun

plural petticoats
: a skirt that a woman or girl wears under a dress or outer skirt

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“Petticoat.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/petticoat. Accessed 16 Apr. 2026.

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