Below you can find the For a doctor it means to prepare for an operation; for an astronaut it means to cancel the operation Jeopardy Words Answer. The answer to For a doctor it means to prepare for an operation; for an astronaut it means to cancel the operation has 5 letters. This clue belongs to the Astronaut lingo category and is part of Jeopardy Word Level 916. If you scroll near the bottom you will find other clues and answers part of level 916