Boyd’s Bible Dictionary:
(sword). A judge of Israel who slew 600 Philistines with an ox-goad (Judg. 3:31; 5:6).
Concise Bible Dictionary:
Son of Anath and a judge in Israel: he slew six hundred men with an ox-goad, and delivered Israel out of the hands of the Philistines (Judg. 3:31; Judg. 5:6).
Strong’s Dictionary of Hebrew Words:
Meaning:
of uncertain derivation; Shamgar, an Israelite judge
Jackson’s Dictionary of Scripture Proper Names:
the desolate dragged away
Potts’ Bible Proper Names:
Most careful keeping; named a stranger:―a judge of Israel [SAMGAR], Judg. 3:31. {Custodia accuratissima}