buckler

Boyd’s Bible Dictionary:

(cheek). The small round shield used to catch blows. [ARMOR.]

Concise Bible Dictionary:

See Armor.

Strong’s Dictionary of Hebrew Words:

Transliteration:
cocherah
Phonic:
so-khay-raw’
Meaning:
properly, active participle feminine of 5503; something surrounding the person, i.e. a shield
KJV Usage:
buckler