لَازِبٌ

Adhering, or adhesive, or cohesive, clay or mud. (S.)

Being, or remaining, fixed, settled, firm, or constant. (S.)

صَارَ الشَّىْءُ ضَرْبَةَ لَازِبٍ The thing became fixed, settled, firm, or constant, (S, K,) and severe: (TA:) [or, a constant infliction:] or, indispensable, or necessary: i. e., the blow of a sword that sticks, or remains fixed, [in the wound]. (Aboo-Bekr, cited in the TA.) لازب is here the same as لازم: (K:) the latter is the original word; the م being changed into ب; and is also used in this phrase: (TA:) but لازب, in this in- stance, is the more chaste. (S.) En-Nábighah says,

فَلَا تَحْسِبُونَ الخَيْرَ لَا شَرَّ بَعْدَهُ

وَلَا تَحْسِبُونَ الشَّرَّ ضَرْبَةَ لَازِبِ

[Then think ye not that good shall have no evil after it, nor think ye that evil shall be a constant infliction]. (S.) Sgh says, of the conversion of رِوَاغَةٌ into رِيَاغَةٌ, or of و into ى because of kesreh before it, هٰذَا القَلْبُ لَيْسَ بِضَرْبٍ لَازِبٍ [This conversion is not a necessary sort.] (TA in article روغ.)