Below you can find the In r.u.r. a 1921 play karel capek coined this word; r2d2 would be proud Jeopardy Words Answer. The answer to In r.u.r. a 1921 play karel capek coined this word; r2d2 would be proud has 5 letters. This clue belongs to the Science fiction category and is part of Jeopardy Word Level 902. If you scroll near the bottom you will find other clues and answers part of level 902