[particle n. of ذَهَبَ;] Going [in any manner, or any pace]; going, or passing, along; marching; journeying; proceeding: going, or passing, away; departing: [&c.:] (A, K:) and ↓ذَهُوبٌ signifies the same [in an intensive manner]. (K.)
2.
[ذَاهِبٌ فِى الطُّولِ means (assumed tropical:) Excessive in length or tallness.]