Brown-Driver-Briggs (BDB)
H3104
H3104 יוֹבֵל , יֹבֵל ram , ram's horn , cornet
Brown-Driver-Briggs Hebrew Lexicon (BDB), 1906 — public domain
Strong's H3104 · Hebrew
yo-bale'
or yobel {yob-ale'}; apparently from 2986; the blast of a horn (from its continuous sound); specifically, the signal of the silver trumpets; hence, the instrument itself and the festival thus introduced
Brown-Driver-Briggs (BDB)
Brown-Driver-Briggs Hebrew Lexicon (BDB), 1906 — public domain