دَارِجٌ
1.
[particle n. of 1, q. v.:] A boy that has begun to walk slowly, and has grown; (Mgh;) a boy in the stage next after the period when he has been weaned. (IAar, TA voce مُطَبِّخٌ, q. v.)
2.
Dust (تُرَاب) caused by the wind to cover the traces, or vestiges, of dwellings, and raised, and passed over violently, thereby. (K.)
3.
[Also, in the present day, The trilling, or quavering, or the quick, part of a piece of music or of a song or chant: see 4.
4.
And Current, or in general use. And hence الدَّارِجُ, or الكَلَامُ
الدَّارِجُ, or اللِّسَانُ الدَّارِجُ, The modern speech; i. e. the modern Arabic.]