Sentence examples for concept has been from inspiring English sources

This concept has been termed intrasexual selection.

The concept has been around awhile.

The basic concept has been proven.

The concept has been weakened in academic criticism as well.

Now that concept has been extended to condoms.

Although the concept has been around a long time.

The concept has been harnessed in the confocal scanning microscope.

A similar concept has been floated in Florida.

This doctrinaire concept has been somewhat watered down.

This second concept has been termed epigamic selection.

The office-as-home concept has been perfected with Mr. Sherman's latest finished project, Food52.