This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

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n. An instance of overcoming.

v. Present participle of overcome.

adj. Conquering; subduing.

"If people like Yoav, Maajid, Oscar, Christopher and David can continue to pave the way for human rights practitioners to successfully integrate technology to address their raisons d'être, then there is an increased likelihood the broader community will take note and invest in overcoming inertia with innovation."

defeat   

conquering    subduing    conquest    vanquishment    crushing   

overcome