Marqe 1.225 :וקעם בבלוד רב‏ : staying in great fear
See the entire entry for blwd n.m. fear

Marqe 1.225 :ומרב דחלתה ערק משה מנה‏ : out of his great fear Moses fled from it
See the entire entry for roḇ, rubbā n.m. large number