The American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
intr. & tr.v. de·or·bit·ed, de·or·bit·ing, de·or·bits
To go or cause to go out of orbit.noun
The act or process of going out of orbit.