Boyd’s Bible Dictionary:
(chief of eunuchs). (1) An Assyrian general (2 Kings 18:17). (2) A Babylonian prince (Jer. 39:3,13).
Concise Bible Dictionary:
This, like Rab-mag, is a title, its meaning being “chief eunuch.” It was the title of one who accompanied the Assyrian army when it was sent against Hezekiah (2 Kings 18:17). One of the princes of Nebuchadnezzar at the siege of Jerusalem also bore this title (Jer. 39:3,13).
Strong’s Dictionary of Hebrew Words:
Transliteration:
Rab-Cariyc
Meaning:
from 7227 and a foreign word for a eunuch; chief chamberlain; Rab-Saris, a Babylonian official
Jackson’s Dictionary of Scripture Proper Names:
chief eunuch
Potts’ Bible Proper Names:
Chief of the eunuchs:―name of a king of Assyria and of a Babylonian prince [SARSECHIM], Jer. 39:3. {Princeps eunuchorum}