The phrase "a very clear purpose" is correct and usable in written English.
It can be used when describing the specific and easily understandable intention behind an action or statement.
Example: "The project was designed with a very clear purpose in mind: to improve community engagement."
Alternatives: "a distinct objective" or "a well-defined aim."
But Aan Korb, in its first year, has a very clear purpose: communication.
It has a very clear purpose: to see whether an unconditional income might incentivise people to take up paid work.
I know what I have to do and I have a very clear purpose.' " The only other plant that produces anthrax vaccine, Ms. Root said, is in Britain.
It's a very healthy psychological space to be in and there is a very clear purpose to my life every day, it's very straightforward.
"We came here in 2001 with a very clear purpose – that was to stop this country being used as a base for terrorist attacks against Britain.
A single drinking straw has a very clear purpose that's universal, but a million straws — together they become something else entirely.
"We're looking for profit distributing companies with a very clear social purpose that are strategically aligned with Telefonica's mobile and technology business.
It is intended to deceive, and for a very clear financial purpose.
Because of that limited attention span, they prefer one-dimensional offerings that have a very clear and explicit purpose, and an immediately understandable voice and mission.
India is a poor country and there's a very clear sense of purpose that you have to pursue careers in the hard sciences if you are to rise above poverty.
They were relatively infrequent; they each had a very clear and focused purpose; and FDR sought and took advice from many quarters, including playwrights, about how to connect to the people, who eagerly assembled all over the country in their kitchens to hear what he had to say.
