Words similar to astronauts

Example sentences for: astronauts

How can you use “astronauts” in a sentence? Here are some example sentences to help you improve your vocabulary:

Potential presidents--like astronauts, Olympic athletes, and other Americans playing on an international stage--still had to carry a lot of symbolic baggage: They had to appear as forthright champions in a historic contest, disciplined leaders who embodied national values.
On January 28, 1991, I attended the IUPUI ceremony which remembered the Challenger astronauts and presented awards to three IUPUI Challenger Scholars and a new award, the Ronald McNair Challenger Scholar.
Currently, astronauts, patients in many hospitals, and people in 27 other countries eat irradiated food.
The Antarctic Sentinal reports from the Falkland Islands that NASA will soon be using Antarctic outposts to train potential Mars travelers, because the region offers isolated, freezing, rocky conditions, replicating a possible Mars mission, on which astronauts could be sequestered with a small group for long periods in a harsh environment.
If he'll refresh his memory, he might recall that Young, speaking as the leader of the entire astronaut corps, said astronauts would refuse to fly until there were significant changes in the decision tree.