a hypothetical space constructed so as to have as many coordinates as are necessary to define the state of a given substance or system.
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Is English Leaving Space?
Earlier this week, NASA announced that it is looking for new astronauts. Though NASA has sent its last shuttle into space, it will continue to send astronauts to the International Space Station through a collaboration with the Russian Federal Space Agency. NASA has promised to help staff the International Space Station (ISS) through at least 2020. So the ISS will continue to host astronauts from around …
Origin of phase space
First recorded in 1925–30
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019