The act of monopolizing or the state of being monopolized(noun)
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Use "monopolization" in a sentence
"Instead, as foreign governments challenge them with vague "monopolization" claims, the U.S. government appears to be mute."
"In his text, Simpson addresses some of the most common claims of market failure, examining issues such as monopolization, externalities, environmentalism, and public goods, just to name"
"Federal and state antitrust laws generally forbid any "monopolization" of commerce."