Strong's Definition
from 2787; fever (as hot); -extreme burning.
STEPBible — Tyndale Abridged Hebrew Lexicon
חַרְחֻר (char.chur) — heat. extreme heat, inflammation, violent heat, fever
UBS Dictionary of Biblical Hebrew
noun m · חרר
Impact
scorching heat = state of being exposed to extremely high temperatures; ►results in partial or total consumption of the object involved
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
חַרְחֻר n.m. violent heat, fever—Dt 28:22. ref