سر

2 سَرَّ3َ see 1, second sentence. -A2- سَرَّرْتُهُ in the phrase سَرَّرْتُهُ سُرِّيَّةً I gave him, or caused him to take, a concubine slave, doubly trans., is [said to be] changed to سَرَّيْتُهُ for alleviation of the pronunciation. (Msb.) -A3- سرّرهُ, inf. n. تَسْرِيرٌ, said of water, It reached his سُرَّة [or navel ]. (K.)