[ ĭn-trōĭ-təs ]

n. pl. introitus

The entrance into a canal or hollow organ, such as the vagina.

Nearby words

  1. introduction,
  2. introductory,
  3. introflection,
  4. introgression,
  5. introit,
  6. introject,
  7. introjection,
  8. intromission,
  9. intromit,
  10. intromittent

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Examples from the Web for introitus

  • A very old priest, whose features Tristan could not distinguish, began to chant the Introitus, in deep long drawn notes.

    Under the Witches' Moon|Nathan Gallizier
  • The Kyrie is preceded by the Introitus, beginning with a prayer for the departed.

  • Francesco stood before the high altar among the monks and acolytes and read the Introitus aloud in steady tones.

    The Hill of Venus|Nathan Gallizier