Amplification

Part of speech: noun (n.)

1. The act of amplifying or enlarging in dimensions; enlargement; extension.

2. The enlarging of a simple statement by particularity of description, the use of epithets, etc., for rhetorical effect; diffuse narrative or description, or a dilating upon all the particulars of a subject. Exaggeration is a species of amplification. Brande & C. I shall summarily, without any amplification at all, show in what manner defects have been supplied. Sir J. Davies.

3. The matter by which a statement is amplified; as, the subject was presented without amplifications.