مَتْنُ الظَّهْرِ

is The erector spinæ muscle, which consists of the sacro-lumbalis and longissimus dorsi and spinalis dorsi. The مَتْنٌ is The back: (M, Msb:) or, as also ↓ مَتْنَةٌ, (M,) or مَتْنَانِ, (T,) two portions of firmly-bound flesh between which is the back-bone, [or that confine the back-bone,] rendered firm by being tied (مَعْلُوبَتَانِ) with, or by, عَقَب [or sinews,] (T, M,) or the مَتْنَتَانِ are the two sides of the back. (M.)

مَتْنَا الظَهْرِ The two portions of flesh and sinew next the back-bone, on each side. (S.)

مَتْنٌ [The broad side, or the middle of the broad side, of the blade, of a sword;] the part in the middle of which is the [ridge called] عَمُود, (En-Nadr, in L, voce عَمُودٌ,) or the part in which is the [ridge called] شُطْبَة, (K, voce سَفْسَقَةٌ,) and شَطِيبَة, and عَمُود: (K, voce عَمُودٌ:) or the ridge [itself] (عَيْر) rising in the middle of a sword. (T.)

مَتْنٌ The hard and outer or apparent part of anything: plural مُتُونٌ and مِتَانٌ. (M.)

مَتْنٌ The middle of a bow, and of a spear. (Munjid of Kr.)

مَتْنُ أُذُنِ الفَرَسِ: see عَيْرٌ.

مَتْنٌ The part between two poles of a بَيْت, or tent. (AZ in TA, article ربع.)

مَتْنٌ Elevated, and level, or plain, ground: (M:) or hard and elevated ground. (S, Msb, K.)

مَتْنُ الفَرَسِ One of the four bright stars in Pegasus, that (a) at the extremity of the neck: see الفَرْغُ.

مَتْنٌ i. q. حَدِيثٌ and خَبَرٌ and أَثَرٌ, A tradition of Mohammad, or of another, namely a companion of Mohammad, &c. (IbrD.)