Triumplant

1. v. i. Of or pertaining to triumph; triumphal.
2. v. i. Rejoicing for victory; triumphing; exultant.
3. v. i. Celebrating victory; expressive of joy for success; as, a triumphant song or ode.
4. v. i. Graced with conquest; victorious.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.