smelting

: , . a burning Re 18:9 18 or : metaph., .† a refining trial by fire I Pe 4:12

brand, brands, hitte

a burning, trial, fiery test.

burning

ignition, i.e. (specially), smelting (figuratively, conflagration, calamity as a test)

burning, trial

πύρωσις, -εως, ἡ (πυρόω), [in LXX: Pro.27:21 (כּוּר), Amo.4:9 (שְׁדֵפָה) * ;] 1. a burning: Rev.18:9, 18. 2. a refining or trial by fire: metaphorically, 1Pe.4:12.† (AS)