substyle
Noun. A right line on which the style, or gnomon, of a dial is erected, being the common section of the face of the dial and a plane perpendicular to it passing through the style.This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.
This entry was last updated on RefTopia from its source on 3/20/2012.