Strong's #943: buwk (pronounced book)
a primitive root; to involve (literally or figuratively):--be entangled, (perplexed).
Brown-Driver-Briggs Hebrew Lexicon:
ּּ
bûk
1) to perplex, confuse, be confused
1a) (Niphal) to be confused, be in confusion
Part of Speech: verb
Relation: a primitive root
Usage:
This word is used 3 times:
Exodus 14:3: "of the children of Israel, They are entangled in the land, the wilderness hath shut them in."
Esther 3:15: "to drink; but the city Shushan was perplexed."
Joel 1:18: "groan! the herds of cattle are perplexed, because they have no pasture; yea,"