qasamun qasamN قَسَمٌ Bookmark Bookmarked Share 1.A conjurement. See أَقْسَمَ عَلَيْهِ. 2.An oath (S, Msb, K) by God [&c.]. (Msb, K.) An asseveration. 3.وَاوُ القَسَمِ The و denoting an oath.