SKIP TO CONTENT

Tri / Three / Master

17 words 0 learners

Learn words with Flashcards and other activities

Full list of words from this list:

  1. triple
    having three units or components or elements
  2. trio
    a set of three similar things considered as a unit
  3. triplet
    one of three siblings born at the same time
  4. triangle
    a three-sided polygon
  5. trimester
    a period of three months
  6. triskaidekaphobia
    a morbid fear of the number 13
  7. trigonometry
    the mathematics of three-sided figures and their functions
  8. trinity
    three people or things considered as a unit
  9. triathlon
    an athletic contest consisting of three different events
  10. trident
    a spear with three prongs
  11. triptych
    art consisting of a painting or carving on three panels
  12. tricorn
    cocked hat with the brim turned up to form three points
  13. triad
    a set of three similar things considered as a unit
  14. triumvirate
    a group of three people responsible for civil authority
  15. tripod
    a three-legged rack used for support
  16. trilogy
    a set of three literary or dramatic works related in subject
  17. trilobite
    an extinct arthropod with a three-part exoskeleton
Created on Sat Jan 03 15:25:01 EST 2026

Sign up now (it’s free!)

Whether you’re a teacher or a learner, Vocabulary.com can put you or your class on the path to systematic vocabulary improvement.