3 occurrences in 3 dictionaries
Reference: Bar
Easton
used to denote the means by which a door is bolted (Ne 3:3); a rock in the sea (Jon 2:6); the shore of the sea (Job 38:10); strong fortifications and powerful impediments, etc. (Isa 45:2; Am 1:5); defences of a city (1Ki 4:13). A bar for a door was of iron (Isa 45:2), brass (Ps 107:16), or wood (Na 3:13).
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Hastings
Aramaic word for 'son'; used, especially in NT times, as the first component of personal names, such as Bar-abbas, Bar-jesus, Bar-jonah, etc.
Morish
A Chaldaic or Aramaic word (Bar) signifying 'son,' as 'Bar-jona,' son of Jona. It corresponds to Ben in Hebrew.