1. رتَلٌ
rtalN * inf. n. 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 ratilN :) or] whiteness, [or much whiteness, ] and much lustre, of the teeth. (M, K.) ― -b2- And A good, (M, K, TA,) and correct, or right, (TA,) state of arrangement or disposition of a thing. (M, K, TA.) ― -b3- The quality, in a man, of having the teeth separate, one from another, (S,) [ and even in the manner of growth, &c.] ― -b4- And Coldness, or coolness, of water. (Kr, M, K.) -A2- See also the next paragraph, in three places.
2. رَتِلٌ
ratilN * (T, M, Mgh, Msb, K) and ↓ ratalN , (S, M, K,) [the latter an inf. n. used as an epithet,] applied to front teeth, ( vagorN , T, S, M, Mgh, Msb, K,) Well set together: (T, M:) or even in growth: (S, Msb:) or separate, one from another; or having interstices between them, not overlapping one another: (M:) or separate, one from another, and even in the manner of growth, and well set together; as also ↓ murat~alN : (Mgh:) or separate, one from another, well set together, very white, and very lustrous. (K.) ― -b2- And ratilN , (S,) or ratilu AlA^asonaAni , (M,) [or Alv~agori ,] A man having the teeth [or the front teeth ] separate, one from another, (S, M,) &c. (M.) ― -b3- And ↓ ratalN (S, M, K) and ratilN , (M, K,) applied to speech, or language, (S, M, K,) i. q. ↓ murat~alN ; i. e. uttered in a leisurely manner, and distinctly, without exceeding the proper bounds or limits: (S:) or good, (M, K,) and uttered in a leisurely manner. (M.) ― -b4- And ratilN and ↓ ratalN , applied to anything, Good, sweet, or pleasant. (M, K.) ― -b5- And the former, applied to water, Cold, or cool. (Kr, M, K.)