mistressdom
The realm or sphere of mistressesThe realm or sphere of mistresses (female partners in extramarital relationships).
Meaning
1 senses(uncountable)The realm or sphere of mistresses (female partners in extramarital relationships).
Origin
From mistress + -dom.From mistress + -dom.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable