Strong’s Dictionary of Hebrew Words:
Transliteration:
Chiddeqel
Meaning:
probably of foreign origin; the Chiddekel (or Tigris) river
Jackson’s Dictionary of Scripture Proper Names:
riddle of the (date) palm: riddle of lightness
Potts’ Bible Proper Names:
Quick flowing; an influx; sharp voice or sound:―one of the rivers of Eden, Gen. 2:14. {Celeriter fluens}