Strong's Hebrew #1155
ū·ḇō·ser

ū·ḇō·ser — 1 Occurrence

Isaiah 18:5
HEB: כְּתָם־ פֶּ֔רַח וּבֹ֥סֶר גֹּמֵ֖ל יִֽהְיֶ֣ה
NAS: a ripening grape, Then He will cut off
KJV: is perfect, and the sour grape is ripening
INT: blossoms as the bud grape A ripening becomes