Strong's #3267: ya`az (pronounced yaw-az')

a primitive root; to be bold or obstinate: d-fierce.

Brown-Driver-Briggs Hebrew Lexicon:

yâ‛az

1) to be strong, be fierce (meaning dubious)

1a) (Niphal) barbarous (participle)

Part of Speech: verb

Relation: a primitive root

Usage:

This word is used 1 times:

 

Isaiah 33:19: "Thou shalt not see a fierce people, a people of a deeper speech"