1. triennial - Noun
2. triennial - Adjective
3. triennial - Adjective Satellite
Continuing three years; as, triennial parliaments; a triennial reign.
Happening, coming about, or appearing once in every three years; as, triennial elections; a triennial catalogue; a triennial visitation.
Something which takes place or appears once in three years.
Source: Webster's dictionaryAlthough he did nothing to undermine the retention of the Wangchuck dynasty, the Druk Gyalpo in 1969 called for a triennial vote of confidence by the National Assembly (later abolished by his successor) to renew the Druk Gyalpo's mandate to rule. Source: Internet
As in between 2010’s Timeland and 2013’s The News From Here, we skipped a year, so we’re really dealing with a triennial again. Source: Internet
Approximately one month later, Qatar withdrew its bid after a separate proposal to the ICAO's governing council to move the ICAO triennial conference to Doha was defeated by a vote of 22–14. Source: Internet
How ought section 1201 be revised to reflect the stakeholder desire for a less burdensome triennial rulemaking process and consumer interests, and what other means should be adopted to make the rulemaking process more efficient? Source: Internet
Stephen DNB p. 207 Within three years of their acquaintance, Temple had introduced his secretary to William III and sent him to London to urge the King to consent to a bill for triennial Parliaments. Source: Internet
The UN’s 2018 triennial review of Laos’ LDC status found that the country is eligible for graduation for the first time, having passed thresholds for two of the three graduation criteria: gross national income per capita and the human assets index. Source: Internet