TRIANGULATE /tɹaɪˈæŋɡjəleɪt/ Scrabble 12 Words With Friends 16 Definition adjective composed of or marked with triangles. verb divide into triangles or give a triangular form to. verb measure by using trigonometry. verb survey by triangulation. See all 723 words you can make from TRIANGULATE → 11-letter words Words starting with T Words ending with E ← Unscramble different letters