'Sano' does not mean anything. If you mean 'sanou' (difference is in long 'o' vowel in end, shown by 'ou') it means 'left brain' as 右脳 (unou) means 'right brain'.
Sano = Sane
mas sano
Yo estoy sano
You could use "Útil, provechoso, sano, saludable."
The ENGLISH word 'sound' means 'sonido' in Spanish, also (as an adjective) 'sano'.
Mejores deseos para un bebé sano.
Ello / esto / eso le / lo / la (a usted) mantiene sano (a)Ello... les / los / las (a ustedes) mantiene sanos (as) Eso te mantiene sano (a)Eso os mantiene sanos (as)
Motoharu Sano was born in 1956.
Roy I. Sano was born in 1931.
The population of Sano Dumba is 2,761.
Sano College was created in 1990.
Mamba Sano died in 1985.