(medicine) The invagination of one portion of a tubular anatomical structure (especially intestines or blood vessels) within the next. / (rare) Absorption.

plural of intussusception

Received into some other thing or part, like a sword into a sheath.

Relating to intussusception.

Third-person singular simple present indicative form of intussuscept

(medicine, transitive, intransitive) To cause or undergo intussusception.

present participle of intussuscept