فُسْحُمٌ

فُلَانٌ ابْنُ فُسْحُمٍ is a phrase mentioned by Lh, thought by him to be from الفُسْحَةُ and الاِنْفِسَاحُ, but the meaning is unknown. (L.)

Also The glans of the penis. (K in article فسحم; where the word is mentioned again in the S likewise.)