Strong's #4697: mitschah (pronounced mits-khaw')
from the same as 4696; a shin-piece of armor (as prominent), only plural:--greaves.
Brown-Driver-Briggs Hebrew Lexicon:
mitschâh
1) greave(s), leg armour
Part of Speech: noun feminine
Relation: from the same as H4696
Usage:
This word is used 1 times:
1 Samuel 17:6: " And he had greaves of brass upon his legs, and a target of brass between his shoulders."