triennial in Bengali বাংলা
triennial in Gujarati ગુજરાતી
triennial in Hindi हिन्दी
triennial in Kannada ಕನ್ನಡ
triennial in Sindhi سنڌي
triennial in Telugu తెలుగు
triennial in English
- triennial⇄adj. 1. occurring every three years.
Ex. triennial elections.
2. lasting three years. - triennial⇄adv. triennially.
- triennial⇄noun 1. an event that occurs every three years.
2. the third anniversary of an event. - triennial⇄triennial, adjective, noun.