The way of speaking around a topic, rather than stating it directly. Periphrasis may be intended to heighten anticipation through delay, to enable ornament, or to delay coming to pain, as in euphemism.
Citation:
Editors. "Periphrasis".
The Literary Encyclopedia. First published 01 November 2001
[http://www.litencyc.com/php/stopics.php?rec=true&UID=850, accessed 18 May 2013.]