or re-en·trant
a reentering angle or part. a person or thing that reenters or returns: Reentrants to the engineering program must take the introductory course again.
Is reentry one word or hyphenated?
So although AP style and Chicago style are “reenter” without a hyphen, Quick and Dirty Tips house style is now “re-enter” with a hyphen.
How do you spell paroxysmal?
Paroxysmal attacks or paroxysms (from Greek παροξυσμός) are a sudden recurrence or intensification of symptoms, such as a spasm or seizure.