reentrant

or re-en·trant

[ree-en-truh nt]
noun
  1. a reentering angle or part.
  2. a person or thing that reenters or returns: Reentrants to the engineering program must take the introductory course again.
  3. Physical Geography. a prominent indentation in a coastline.Compare salient(def 6).

Origin of reentrant

First recorded in 1775–85; re- + entrant
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for reentrant

Historical Examples of reentrant