Strong's Concordance H1154

Original Word: בֶּסֶר
Transliteration: beçer
Phonetic Spelling: beh'-ser
from an unused root meaning to be sour; an immature grape; unripe grape.

Usages throughout the bible

Job 15:33 - He shall shake off his unripe grape H1154 as the vine, and shall cast off his flower as the olive.