WEN

Only in Leviticus 22:22, "maimed" or "having a wen (margin "sores"), or scurvy," for (yabbal), "running," hence, "a suppurating sore" (compare the Revised Version margin). A "wen" is a non-inflamed indolent tumor, and so "wen" is about as far as possible from the meaning of the Hebrew.

From the International Standard Bible Encyclopedia
Edited by James Orr, published in 1939 by Wm. B. Eerdmans Publishing Co.