Brown-Driver-Briggs (BDB)
H3713a
H3713a כְּפוֹר bowl H3713b כְּפוֹר hoar frost
Brown-Driver-Briggs Hebrew Lexicon (BDB), 1906 — public domain
Strong's H3713 · Hebrew
kphowr
kef-ore'
from 3722; properly, a cover, i.e. (by implication) a tankard (or covered goblet); also white frost (as covering the ground)