سِبَاعٌ
1.
2.
The vying with another in the endeavour to surpass him in obscene, or lewd, language, and in frequency of coïtus, and in speaking plainly of such subjects as should only be alluded to, in relation to women: (IAar, K: *) such seems to be its meaning in a tradition in which the doing this is forbidden. (IAar.)