Strong's #6328: puwq (pronounced pook)
a primitive root; to waver:--stumble, move.
Brown-Driver-Briggs Hebrew Lexicon:
ּּ
pûq
1) to reel, totter, stumble
1a) (Qal) to reel
1b) (Hiphil)
1b1) to totter, wobble
1b2) to cause tottering
Part of Speech: verb
Relation: a primitive root
Usage:
This word is used 2 times:
Isaiah 28:7: "strong drink; they err in vision, they stumble in judgment."
Jeremiah 10:4: "they fasten it with nails and with hammers, that it move not."