نبه1 مَا نَبِهَ لَهُ He did not know it; or know, or have knowledge, of it; was not cognizant of it; or did not understand it. (K.) b2:  نَبِهَ لِلأَمْرِ His  attention became roused to the thing, or affair, after he had forgotten it. (Az, S.) b3:  مَا نَبِهْتُ لَهُ: see مَا أَبِهْتُ لَهُ. b4:  نَبَهَ عَلَيْهِمْ: see نَبَأَ عَلَيهم. b5: نَبُهَ He was, or became, eminent, celebrated, or well known. (S, K, * TA.) 2 نَبَّهَهُ عَلَى الشَّىْءِ He made him acquainted with the thing; informed him of it; gave him notice of it; notified it to him. (S.) b2:  نَبَّهَهُ لِلْأَمْرِ (tropical:)  [He roused his attention to the thing, or affair]. (TA in art. يقظ.) b3:  نَبَّهَهُ (tropical:)  [He roused him from heedlessness or inadvertence: he roused his attention. (TA.) 5 تَنَبَّهَ عَلَى الشَّىْءِ He became acquainted with the thing; became informed of it; had notice of it. (S.) b2:  تَنَبَّهَ لَِلْأَمْرِ (tropical:)  [His attention became roused, or he had his attention roused, to the thing, or affair]. (Msb and TA in art. يقظ.) b3: تَنَبَّهَ (tropical:)  He became vigilant, wary, or cautious. (Msb, TA.) b4:  تَنَبَّهَ and ↓ اِنْتَبَهَ (tropical:)  He became roused from heedlessness or inadvertence; his  attention became roused; or he had his attention roused. (TA.) 8 إِنْتَبَهَ see 5.نَبِيهٌ Eminent, celebrated, or well known; (S, K, * TA;) contr. of خَامِلٌ. (S, TA.) كَلِمَةُ تَنْبِيهٍA word used to give notice, to a person addressed, of something about to be said to him. (TA, voce هَا.) See also هَا termed تَنْبِيهٌ.It may generally be rendered Now.