Merodach

Boyd’s Bible Dictionary:

(death). A Babylonian god, and royal surname (Jer. 50:2).

Concise Bible Dictionary:

An idol of Babylon (Jer. 50:2). It is MARDUK on the monuments.

Strong’s Dictionary of Hebrew Words:

Transliteration:
Mrodak
Phonic:
mer-o-dawk’
Meaning:
of foreign derivation; Merodak, a Babylonian idol
KJV Usage:
Merodach. Compare 4757

Jackson’s Dictionary of Scripture Proper Names:

thy rebellion

Potts’ Bible Proper Names:

High; valiant; bruised myrrh; death; warlike:―a Babylonian idol, Jer. 50:2. {Sublimis}