midcourse
[ mid-kawrs, -kohrs ]
/ ˈmɪdˌkɔrs, -ˌkoʊrs /
noun
the middle of a course.
Rocketry. the portion of a ballistic trajectory between the end of powered flight and the beginning of the reentry phase.
Aerospace. the portion of a space trajectory between leaving the earth's vicinity and arrival at the desired destination, as another planet.
QUIZZES
THIS PSAT VOCABULARY QUIZ IS PERFECT PRACTICE FOR THE REAL TEST
In our third teacher-created PSAT practice test there are new and unique vocabulary terms you may have never heard of! Can you guess what they mean?
Question 1 of 10
seclusion
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021