imperforate

imperforate definition - medical

im·per·fo·rate (ĭm-pûrˈfər-ĭt)

adjective
Lacking a normal opening.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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