رَجَسَتِ السَّمَاءُ

, (S, A, K,) aorist رَجُسَ , (S,) verbal noun رَجْسٌ, (S, A,) The sky thundered vehemently, (S, A, K,) and became in a state of commotion (S, K) preparatory to rain; (TA;) as also ↓ ارتجست. (S, A, K, * TA.)

رَجَسَ البَعِيرُ, (K,) verbal noun as above, (A, TA,) The camel brayed: (K:) or made a vehement noise in braying. (A, * TA.)

And رَجَسَ, verbal noun as above and رَجْسَةٌ and رَجَسَانٌ, It (a confused and great thing, such as an army, and a torrent, and thunder,) made a sound or noise; as also ↓ ارتجس. (TA: [but in this sense, only the inf. ns. are mentioned, and رَجْسَةٌ is probably a verbal noun of un.])

-A2- رَجَسَ, (K,) verbal noun رَجْسٌ, (TA,) He measured [the depth of] the water of a well with the مِرْجَاس; (K, * TA;) as also ↓ ارجس, (K,) verbal noun إِرْجَاسٌ. (TA.)

-A3- رَجَسَهُ عِنِ الأَمْرِ, aorist ُ and رَجِسَ , (O, K,) verbal noun رَجْسٌ, (O, TA,) He hindered, withheld, or prevented, him from doing the thing. (O, K.)

-A4- رَجِسَ, aorist رَجَسَ , verbal noun رَجَسٌ; (Msb;) and رَجُسَ, aorist رَجُسَ , verbal noun رَجَاسَةٌ; (A, Msb, TA;) It (a thing) was, or became, unclean, dirty, or filthy: (A, Msb, TA:) or stinking: or disliked, or hated, for its uncleanness, dirtiness, or filthiness. (Msb.)

And both these verbs, (K,) verbal noun of the former, (TA,) and of the latter, (K,) as above, (K, TA,) He did a bad, an evil, an abominable, or a foul, action. (K, TA.)