Strong's #2913: tachanah (pronounced takh-an-aw')
from 2912; a hand mill; hence (figuratively) chewing:--grinding.
Brown-Driver-Briggs Hebrew Lexicon:
ṭachănâh
1) mill
Part of Speech: noun feminine
Relation: from H2912
Usage:
This word is used 1 times:
Ecclesiastes 12:4: "shall be shut in the streets, when the sound of the grinding is low, and he shall rise up at the voice of the bird,"