tes‧ti‧mo‧ni‧al /ˌtestəˈməʊniəl, ˌtestɪˈməʊniəl $ -ˈmoʊ-/
noun [countable]1. a formal written statement describing someone’s character and abilities ⇒
reference2. something that is given or done to someone to thank or praise them, or show admiration for them:
a testimonial dinner in honour of Senator Frank Flint [TahlilGaran] Dictionary of Contemporary English ▲