tercentenary
noun
ter·cen·te·na·ry ˌtər-(ˌ)sen-ˈte-nə-rē 
(ˌ)tər-ˈsen-tə-ˌner-ē
plural tercentenaries
: a 300th anniversary or its celebration
tercentenary adjective
Example Sentences
Recent Examples on the Web Commissioned in 1910 the hotel was conceived as a celebration of the tercentenary of the Romanov dynasty and opened in December 1912. 
Town & Country, 6 Oct. 2016 Commissioned in 1910 the hotel was conceived as a celebration of the tercentenary of the Romanov dynasty and opened in December 1912. Town & Country, 6 Oct. 2016
Town & Country, 6 Oct. 2016 Commissioned in 1910 the hotel was conceived as a celebration of the tercentenary of the Romanov dynasty and opened in December 1912. Town & Country, 6 Oct. 2016 Word History
First Known Use
1855, in the meaning defined above
- intuitively
- intuitiveness
- intuitivenesses
- intuitivism
- intuitivist
- intuits
- intumesced
- intumescence
- intumescences
- intumescencies
- intumescencyes
- intumescencys
- intumescent
- intumesces
- intumescing
- inturbidated
- inturbidates
- inturbidating
- inturned
- inturns
- intuses
- intussuscept
- intussuscepted
- intussuscepting
- intussusception