1. order Gregarinida an order in the subclass Telosporidia
  2. winter currant a flowering shrub
  3. underground beneath the surface of the earth
  4. intermittent stopping and starting at irregular intervals
  5. interjection an abrupt emphatic exclamation expressing emotion
  6. anchorage ground place for vessels to anchor
  7. intricate having many complexly arranged elements; elaborate
  8. undercurrent a feeling or tendency that is not explicitly expressed
  9. interconnection a state of being connected reciprocally
  10. winter crookneck any of various plants bearing squash having hard rinds and elongated recurved necks
  11. undergarment a garment worn under other garments
  12. intracranial within the skull
  13. intriguing capable of arousing interest or curiosity
  14. anterograde of amnesia; affecting time immediately following trauma
  15. interaction mutual or reciprocal dealings or influence
  16. intercollegiate used of competition between colleges or universities
  17. interconnected operating as a unit
  18. undergraduate a university student who has not yet received a first degree
  19. intensive care unit a hospital unit staffed and equipped to provide intensive care
  20. Antarctic Circle a line of latitude north of the south pole