sesquicentennials

listen to the pronunciation of sesquicentennials
Englisch - Englisch
plural of sesquicentennial
sesquicentennial
Of, or relating to a sesquicentenary
sesquicentennial
Occurring every 150 years
sesquicentennial
A 150th anniversary
sesquicentennial
{i} 150th anniversary
sesquicentennial
{s} pertaining to a period of 150 years; pertaining to the celebration of a 150th anniversary