The phrase "already broad" is correct and usable in written English.
It can be used to describe something that has already reached a wide extent or scope, often in discussions about topics, concepts, or physical dimensions.
Example: "The discussion on climate change is already broad, covering various aspects from science to policy."
Alternatives: "already extensive" or "already wide-ranging".
There is already broad bipartisan support for saving the Social Security surplus for debt reduction.
"There is already broad authority for doing many of these initiatives," he said.
Ms. Stemme continues to go where her voice leads her, judiciously adding new roles to her already broad repertory.
The government, he said, should choose "valid and useful measures on which there is already broad voluntary consensus".
In fact, there is already broad support for the most ambitious ideas being offered by Democrats this election.
The extension of an already broad religious exemption delivered hope to the plaintiffs of many similar cases suggesting that they too might receive special treatment for their beliefs.
Given the idea that soul is the distinguishing mark of all living things, including plants, the Greek notion of soul is, as we have seen already, broader than our concept of mind.
While Amazon last week shared a list of products expected to be discounted on Monday, a trip to local Whole Foods stores indicate that the price cuts are already broader than announced.
Sinclair's already-broad reach could expand with a $3.9 billion acquisition of Tribune Media's 42 stations.
Although the Supreme Court's decision in Hobby Lobby now raises the possibility that purportedly religious for-profit organizations would fall within this already-broad exception, the problem was never Hobby Lobby -- the problem was the breadth of the exception in the first place.
Malaysia and Thailand already have broad public health-care systems.
