Last updated at 13:44 BST, Tuesday, 10 September 2013
Do you know what Karaoke means?
It means 'empty orchestra' in Japanese and is written カラオケ.
The word robot was first introduced by the Czech writer Karel Čapek in his play R.U.R. (Rossum's Universal Robots), published in 1920.
The play begins in a factory that makes artificial people called robots.