verbal noun of 1: (Msb:) [Evenness in the growth of the front teeth: or their being separate, one from another, and even in the manner of growth, and well set together: (see 1 and رَتِلٌ:) or] whiteness, [or much whiteness,] and much lustre, of the teeth. (M, K.)
2.
And A good, (M, K, TA,) and correct, or right, (TA,) state of arrangement or disposition of a thing. (M, K, TA.)
3.
The quality, in a man, of having the teeth separate, one from another, (S,) [and even in the manner of growth, &c.]