Alush (Hebrew: אָלוּשׁ) was one of the places, the last before Rephidim, at which the Israelites rested on their way to Mount Sinai (Numbers 33:13, 14). It was probably situated on the shore of the Red Sea. It means a crowd of men. A particular event that occurred here was the story in the Exodus where water flowed from a rock.
This article incorporates text from a publication now in the public domain: Easton, Matthew George (1897). "article name needed". Easton's Bible Dictionary (New and revised ed.). T. Nelson and Sons.
References
Alush Wikipedia(Text) CC BY-SA