FROM STRONG’S HEBREW DICTIONARY (1890)

Strong’s Hebrew Dictionary (1890) — public domain, printed whole.

yowbel 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:--jubile, ram's horn, trumpet.

see HEBREW for 02986