A skin that is sewed (S) with two thongs: (TA:) and the same, and ↓مُكْتَبٌ, (S,) and ↓مُكْتَتَبٌ, (TA,) (tropical:) A skin bound with aوِكَاء; (S;) closed at the mouth, by its being bound with aوِكَاء, so that nothing [of its contents] may drop from it. (TA.)