بسق

بُسَاقٌ بساق ساق ساقي i. q. بُصَاقٌ[ Spittle, or saliva, when it has gone forth from the mouth: or saliva that flows; see بُزَاقٌ: see also 1]. (S, K.) [بُسَاقَةٌ is app. its n. un. And hence,] ― -b2- بُسَاقَةٌ القَمَرِ Stone of a clear white colour, that glistens; as also with ص. (TA.)