Strong's #2872: tabbuwr (pronounced tab-boor')

from an unused root meaning to pile up; properly, accumulated; i.e. (by implication) a summit:--middle, midst.

Brown-Driver-Briggs Hebrew Lexicon:

ּּ

ṭabbûr

1) centre, midst, navel, highest part

Part of Speech: noun masculine

Relation: from an unused root meaning to pile up; properly, accumulated

Usage:

This word is used 2 times:

 

Judges 9:37: "See there come people down by the middle of the land, and another"
Ezekiel 38:12: "cattle and goods, that dwell in the midst of the land."