Strong's #8291: saruwq (pronounced sar-ook')
passive participle from the same as 8321; a grapevine:--principal plant. See 8320, 8321.
Brown-Driver-Briggs Hebrew Lexicon:
ּׂ
śârûq
1) vine-tendrils or clusters
Part of Speech: noun masculine
Relation: passive participle from the same as H8321
Usage:
This word is used 1 times:
Isaiah 16:8: "the lords of the heathen have broken down the principal plants thereof, they are come even unto Jazer, they wandered"