"most prominent being" is a grammatically correct phrase that is commonly used in written English.
It is typically used as a way to introduce the most important or well-known entity in a sentence. Example: In the animal kingdom, the most prominent being is the lion, known for its strength and leadership within a pride.
On his tombstone is faded graffiti, the most prominent being a Satanic pentagram.
Female mammals have fewer accessory sex glands than males, the most prominent being Bartholin's glands and prostates.
There are also an increasing number of white American converts with national recognition, the most prominent being Sheik Hamza.
Indian prisoners also played baseball, the most prominent being the Apache warrior Geronimo at Fort Sill, Okla.
Because of its utter importance, it has been proposed in a wide variety of flavors, one of the most prominent being that of the asynchronous mechanisms.
The United States is party to a number of international intelligence sharing arrangements—one of the most prominent being the so-called "Five Eyes" alliance.
Alzheimer's disease (AD) is a progressive neurodegenerative disease marked by a constellation of cognitive disturbances, the earliest and most prominent being impaired episodic memory.
Dr. Goldacre has his favorite nemeses, one of the most prominent being the popular British TV nutritionist Gillian McKeith, whose books and diet supplements are wildly successful.
This involves soil organisms as catalysts in a number of natural cycles, among the most prominent being the carbon, nitrogen, and sulfur cycles.
It would be one of relatively few amid the tepid deal market of 2012, with the most prominent being the frenzied bidding over Great Wolf Resorts.
The firm has been on a number of assignments this year, the most prominent being AT&T's $39 billion takeover of T-Mobile USA. T-Mobile USA
