tricentenaries
Three-century milestone celebrations
Tricentenaries are three-hundredth anniversaries, the plural of tricentenary.
The word appears when multiple such milestones are discussed together: The tricentenaries of several colonial settlements fell within the same decade.
300th anniversary milestone
- 300thOrdinal for 300
- sesquicentennial150-year milestone
- quadricentennial400th anniversary milestone
- jubileeSpecial anniversary observance
millennium · semicentennial · founding · establishment · incorporation · charter · institution
Organized public celebration
- galaFestive formal occasion
- ceremonyFormal event marking occasions
- pageantStaged public display
- commemorationAct of honoring memory
fanfare · parade · banquet · festivities · observance · tribute · dedication · unveiling
Record of past events
- legacyWhat's passed down
- foundersThose who begin institutions
- ancestorsThose from whom one descends
- pioneersFirst to explore territory
archives · artifacts · relics · traditions · chronicles · ancestry · genealogy · lineage
Notable point of reference
- watershedDrainage area boundary
- benchmarkStandard for comparison
- achievementAccomplished goal or deed
- cornerstoneFoundational building block
turning point · legacy · progress · evolution · continuity · endurance · longevity · permanence
tercentenary
300th anniversary milestone
- 300thOrdinal for 300
- sesquicentennial150-year milestone
- quadricentennial400th anniversary milestone
jubilee · millennium · semicentennial · founding · establishment · incorporation · charter · institution
festival
Organized public celebration
commemoration · fanfare · parade · banquet · festivities · observance · tribute · dedication · unveiling · proclamation
history
Record of past events
pioneers · archives · artifacts · relics · traditions · chronicles · ancestry · genealogy · lineage · origins
landmark
Notable point of reference
- watershedDrainage area boundary
- benchmarkStandard for comparison
- achievementAccomplished goal or deed
cornerstone · turning point · legacy · progress · evolution · continuity · endurance · longevity · permanence · resilience
tricentenariescentennials
Hundredth-year observances
centenaries · silver jubilees · bicentennials · bicentenaries · golden jubilees
centennial, centenary, bicentennial, bicentenary, tricentennial, centennials, bicentennials, tricentenary, tricentennials