ثَبِيتٌ

Also Firm in intellect, understanding, or mind: (S, K, TA:) and firm in strength and intellect: (TA:) or firm of heart in war: (Msb:) see also ثَبْتٌ.

And, applied to a horse, Sharp, and light, or active, in his running; (M, K;) as also ثَبْتٌ. (TA.)