A diesis is a quarter tone; hence in a semitone there are included two dieses.    From Wordnik.com.  [The Ten Books on Architecture] Reference

La musica è del mio amato Chopin: Fantaisie Impromptu in do diesis minore, o.p.    From Wordnik.com.  [No Fat Clips!!! : None of Us are Free: Burma] Reference

For we come into the world with no natural notion of a right-angled triangle, or of a diesis, or of a half tone; but we learn each of these things by a certain transmission according to art; and for this reason those who do not know them, do not think that they know them.    From Wordnik.com.  [The Discourses of Epictetus] Reference

They still went to see Otello at the Theatre-Italien, but that was to hear Tamberlick's C diesis.    From Wordnik.com.  [Musical Memories]

Is it better to wear a bra most of the time or not? some people say that wearing a bra most of the time even while sleeping can cause breast cancer and other diesis and say that it'll make ur breast big others say it healthier not wear a bra most of the time because its healthier and it doesn't make ur breasts to big its best to only wear it in the day. night time theres no point - its too uncomfortable.    From Wordnik.com.  [Yahoo! Answers: Latest Questions] Reference