The phrase "acting essentially" is correct and usable in written English.
It can be used to describe someone or something that is performing a fundamental or core function or role.
Example: "In this situation, he is acting essentially as a mediator between the two parties."
Alternatives: "functioning fundamentally" or "performing primarily".
It is possible that MeHg may act as an endocrine disruptor by binding to estrogen receptors and acting essentially as an estrogen mimic.
There's a kind of feeling in France that America is acting essentially out of revenge against a very great talent, a man who basically never abided by America's rules – even when he was the most celebrated director in Hollywood".
THE most prevalent predatory practice is the refinance loan, for which "the classic M.O.," Mr. Zinner said, "is where brokers or contractors, acting essentially as bird dogs for lenders, go door to door in low-income neighborhoods".
But beyond that, linked by the Internet and a sense of shared objectives, nongovernmental organizations are building networks of influence as the representatives of what they term the "civil society," acting essentially as self-appointed watchdogs on dubious corporate behavior.
But the planned Post events seem particularly audacious, not only acting essentially as a paid conduit between lobbyists and government officials, but also providing sponsors the opportunity to make their case to Post journalists.
Mr. Kostis might put it a bit more bluntly, say to a spouse of an aspiring investment banker or corporate lawyer: Are you O.K. with acting essentially as a single parent, with your partner working 80 hours a week until the age of 80? "Not that there is a right or wrong answer," he says.
Leveson said Salmond, who insisted throughout his inquiry evidence that he had a duty to protect Scottish jobs, was saved from criticism for acting improperly essentially because he failed to carry through with his promised lobbying of either Vince Cable, the business secretary, or Jeremy Hunt, then culture secretary.
The current research indicates that microRNA are at the heart of neuron survival, acting to essentially turn off the apoptosis mechanism that leads to cell death.
Put more quaintly, the question of whether reasons for acting are essentially shared is the question of whether a reason for me must provide everyone else with a corresponding reason to help me do as that reason recommends, insofar as they can.
Fortnite, arguably bigger than any of those games listed, has felt secure in its Battle Royale throne for the past year, not just as a popular game, but practically as a lifestyle for many kids especially, the game acting as essentially a new form of social network for the youths.
"I am so used to using my hands to express my feelings when acting". Adds Burger Bryanan is acting with essentially his face and in his eyes because of the character's situation.
