خفض

الحُرُوفُ المُنْخَفِضَةُ الحروف المنخفضه الحروف المنخفضة All the letters of the alphabet except غ ظ ط ض ص خ, and ق; (K;) which latter are called المُسْتَعْلِيَةُ. (TA.)