The definition of a dominatrix is a woman who subjects her man to punishment and bondage during sex.
(noun)An example of a dominatrix is a prostitute who uses whips and chains on her client during sexual intercourse.
See dominatrix in Webster's New World College Dictionary
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noun pl. dominatrixes or dominatrices
See dominatrix in American Heritage Dictionary 4
noun pl. dom·i·na·trix·es or dom·i·na·tri·ces (-nāˈtrĭ-sēzˌ, -nə-trīˈsēz)
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