To represent by drawing; to draw a plan of; to delineate; to trace or mark out.
To give rise to a geometrical structure.
To represent in words.
To introduce a new taxon to science by explaining its characteristics and particularly how it differs from other taxa.
To make plain, manifest, or intelligible; to clear of obscurity; to illustrate the meaning of.
To give a valid excuse for past behavior.
To make something plain or intelligible.