"Monopolizer" is a word in ENGLISH

monopolizer ENGLISH
Definition:

One who monopolizes.

Few words of positivity

The darkest clouds precipitate the most rain.

Matshona Dhliwayo

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Laugh your heart out.

An old lady saw a little boy with a fishing-rod over his shoulder and a jar of tadpoles in his hand walking through the park one Sunday. "Little boy," she called, "don't you know you shouldn't go fishing on a Sunday?" "I'm not going fishing, ma'am," he called back, "I'm going home."

monologist ENGLISH

One who soliloquizes; esp., one who monopolizes conversation in company.

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monopolist ENGLISH

One who monopolizes; one who has a monopoly; one who favors monopoly.

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