• غَمْرَة
• غَمْرَةهِمْ
• غَمَرَٰت

Appears 4 times in the Quran.

1. 6:93 وَمَنْ أَظْلَمُ مِمَّنِ ٱفْتَرَىٰ عَلَى ٱللَّهِ كَذِبًا أَوْ قَالَ أُوحِىَ إِلَىَّ وَلَمْ يُوحَ إِلَيْهِ شَىْءٌ وَمَن قَالَ سَأُنزِلُ مِثْلَ مَآ أَنزَلَ ٱللَّهُ وَلَوْ تَرَىٰٓ إِذِ ٱلظَّٰلِمُونَ فِى غَمَرَٰتِ ٱلْمَوْتِ وَٱلْمَلَٰٓئِكَةُ بَاسِطُوٓا۟ أَيْدِيهِمْ أَخْرِجُوٓا۟ أَنفُسَكُمُ ٱلْيَوْمَ تُجْزَوْنَ عَذَابَ ٱلْهُونِ بِمَا كُنتُمْ تَقُولُونَ عَلَى ٱللَّهِ غَيْرَ ٱلْحَقِّ وَكُنتُمْ عَنْ ءَايَٰتِهِۦ تَسْتَكْبِرُونَ

   And who is more unjust than he who forges a lie against Allah, or says: It has been revealed to me; while nothing has been revealed to him, and he who says: I can reveal the like of what Allah has revealed? and if you had seen when the unjust shall be in the agonies of death and the angels shall spread forth their hands: Give up your souls; today shall you be recompensed with an ignominious chastisement because you spoke against Allah other than the truth and (because) you showed pride against His communications.
   

2. 23:54 فَذَرْهُمْ فِى غَمْرَتِهِمْ حَتَّىٰ حِينٍ

   Therefore leave them in their overwhelming ignorance till
   

3. 23:63 بَلْ قُلُوبُهُمْ فِى غَمْرَةٍ مِّنْ هَٰذَا وَلَهُمْ أَعْمَٰلٌ مِّن دُونِ ذَٰلِكَ هُمْ لَهَا عَٰمِلُونَ

   Nay, their hearts are in overwhelming ignorance with respect to it and they have besides this other deeds which they do.
   

4. 51:11 ٱلَّذِينَ هُمْ فِى غَمْرَةٍ سَاهُونَ

   Who are in a gulf (of ignorance) neglectful;