Strong's #6907: qubba`ath (pronounced koob-bah'-ath)

from 6906; a goblet (as deep like a cover):--dregs.

Brown-Driver-Briggs Hebrew Lexicon:

ּ

qûbba‛ath

1) cup

Part of Speech: noun feminine

Relation: from H6906

Usage:

This word is used 2 times:

 

Isaiah 51:17: "the cup of his fury; thou hast drunken the dregs of the cup of trembling, and wrung them out."
Isaiah 51:22: "the cup of trembling, even the dregs of the cup of my fury; thou shalt no"