1. involved connected by participation or association or use
  2. involve contain as a part
  3. involucre a highly conspicuous bract or bract pair or ring of bracts at the base of an inflorescence
  4. involuntary not subject to the control of the will
  5. benevolent showing or motivated by sympathy and understanding
  6. enfilade fire gunfire directed along the length rather than the breadth of a formation
  7. influence a power to affect persons or events
  8. involucrate having an involucre
  9. invaluable having incalculable monetary or intellectual worth
  10. uniovular having a single ovule
  11. inflator an air pump operated by hand to inflate something
  12. unflavoured without flavoring added
  13. unflavored without flavoring added
  14. inflationary associated with or tending to cause increases in inflation
  15. involvement the act of sharing in the activities of a group
  16. unvoluntary not subject to the control of the will
  17. infiltrate pass through an enemy line in a military conflict
  18. univalve used of mollusks, especially gastropods, as snails etc.
  19. infielder (baseball) a person who plays a position in the infield
  20. infallible incapable of failure or error