1. the recorded temperature at which a 20-gauge metal wire will collapse under a 3-ounce load. 2. the recorded temperature at which porcelain becomes glazed.
fu·sion tem·per·a·ture (wire meth·od)
(fyūzhŭn tempĕr-ă-chŭr) 1. Recorded temperature at which a 20-gauge metal wire will collapse under a 3-ounce load. 2. Recorded temperature at which porcelain becomes glazed.