For that reason a concept of affine algebraic group is redundant over a field - we may as well use a very concrete definition.

Dewey gives a concrete definition to the formation of a public.

Yet the more they advance toward concrete definitions, some delegates say, the less likely they are to reach consensus.

However, no concrete definition of extenuating circumstances was ever made.

Moe does not have one concrete definition, but is used in a variety of ways.

The term "social deprivation" is slightly ambiguous and lacks a concrete definition.

Several equivalent and more concrete definitions for the notion of a purely inseparable extension are known.

Although broadcasters are still required by law to serve the "public interest," there is now no clear or concrete definition of what that means.

She has led scientific teams that developed an assessment tool and created a more concrete definition of frailty.

Performative architecture is still under developing ideas as a concrete definition.