The phrase "a definite vision" is correct and usable in written English.
It can be used when describing a clear and specific idea or plan for the future.
Example: "The company's success is attributed to its leadership, which has always maintained a definite vision for growth and innovation."
Alternatives: "a clear vision" or "a specific vision".
"We had a definite vision," he said.
Yet they each have a clear mission statement that expresses a definite vision.
Nowadays people say that you must let children be what they are, but when I was growing up, the parents defined the child – and my parents had a definite vision of how they wanted me to be".
But he has a definite vision for the future of science at B.N.L. "I have a feeling that if the last five decades was the glorious time for the physical sciences and information technology, then the next few decades will be the world of the life sciences," he said.
The district had a definite vision for the school, led by the superintendent (the chief district administrator) who was the main initiator and lead champion of the school's development.
And there is a lot to be said for having a clear and definite vision.
Nevertheless, "Dirty Work" is the most traditional-sounding Rolling Stones album in years, and that is almost certainly the result of Mr. Richards's very definite vision of what a Rolling Stones album should sound like, and what the band does best.
They are first and foremost supranormal beings that appear in definite visions, auditory experiences, and other such occurrences.
He photographed interiors of no glamour or seeming interest at all, but he was one of those people with a definite and peculiar vision.
Speaking on French radio last week, 58-year-old Lacroix said he had realised soon after the business began that there was a definite discrepancy between his artistic vision and financial reality.
