مِفْنَخٌ
A man who abases his enemies, and breaks their heads, much, or often. (S, K.) In explaining this word, J uses رَأْسَهُمْ for زُوءُوسَهُمْ; and the author of the K does the same, though in article سلع he charges J with error for using a similar expression. (MF.) [Or, perhaps, the meaning here intended may be, and defeats their head, or chief.]