Labour's leadership has introduced a party-wide code of conduct that uses part of this internationally accepted definition but omits some of its official examples.

It declares this a universally accepted definition.

According to the commonly accepted definition, a cluster consists minimally of a triangular set of atoms that are directly bonded to each other.

No widely accepted definition of the phrase exists, and this will almost certainly remain the situation, given very different national and industry perspectives.

The term planter has no universally accepted definition but academic historians have defined it to identify the elite class, a landowning farmer of substantial means.