Though many have been proposed, there is no consensus definition of the term "terrorism."

There is unlikely to be a consensus definition of the boundaries between background knowledge and the specific issues addressed in individual papers.

Across these disciplines and media there is no consensus definition.

By an approach close to the Principal component analysis, he derived a consensus definition: "Life is self-reproduction with variations".

There is no consensus on one universally applicable definition.

He said that the group would try again, this time enlisting other scientific societies to write a consensus definition.

There is no consensus definition of what precisely constitutes a low-carbohydrate diet.

However the concept lacks a consensus definition among military analysts, sociologists and psychologists.

This confusion extends to the courts where no single consensus definition of malfeasance in office has arisen.

Because there appears to be no consensus definition, one should be especially clear about which sense(s) of the phrase are meant.