Strong's #4699: mtsullah (pronounced mets-ool-law')
from 6751; shade:--bottom.
Brown-Driver-Briggs Hebrew Lexicon:
ּ
metsûllâh
1) ravine, basin, hollow
1a) apparently a place near Jerusalem
Part of Speech: noun masculine
Relation: from H6751
Usage:
This word is used 1 times:
Zechariah 1:8: "among the myrtle trees that were in the bottom; and behind him were there red horses, speckled,"