"no one definition" is a perfectly acceptable part of a sentence in written English.
For example, "The term 'justice' has no one definition; it can mean different things to different people."
Bontekoning [6] demonstrates that due to the emerging nature of research on the subject, there is no one definition of intermodal transport; indeed each of the authors of the 92 publications reviewed during the report in question used "a definition that reflects the scope of their research", as one would expect.
"There is no one definition for beauty.
"There really is no one definition," he says.
The terms work placement and internship usually mean the same thing; there is no one definition.
This battle of challenge and response has its own asymmetries, and there is no one definition of mistake.
Someone I know once said that there is no one definition of class, it's an intangible thing.
Not more than one-fifth agree on any one definition.
Not more than 17% agreed on any one definition.
(Really, is there anything more cringe-making than that term? Surely no one's definition of a party involves people huddled round the Wii singing appallingly).
Experts disagree over how many drug-related deaths there are in the UK annually because there is no one clear definition of what constitutes such a death.
David Lauren knew nothing about Jay-Z, but he soon learned that the hip-hop impresario was by no one's definition a loner.
