Definition of decennial
1 : consisting of or lasting for 10 years
2 : occurring or being done every 10 years the decennial census
decenniallyplay \-nē-ə-lē\ adverb
Recent Examples of decennial from the Web
But demographers say that amount is woefully short of what the agency needs to finish preparations for the decennial head count of the U.S. population in 2020.
In other words, when election districts are redrawn after each decennial census ostensibly to ensure roughly equal populations, the politicians doing the work sometimes consider more than population.
Nationally, Republicans not only dominated the decennial redistricting that followed the 2010 census, but reinvented the partisan gerrymander.
Required by law, the decennial census of every United States resident has occurred every decade since 1790 and serves as the basis for apportioning seats in the House of Representatives.
That could be the bumper sticker slogan for the decennial redistricting process to redraw legislative boundaries.
The 5-3 ruling, written by Justice Elena Kagan, was the latest in a series of decisions by the justices against the excessive use of race in redistricting, the decennial process of drawing new district lines for Congress and state legislatures.
The decennial count typically requires a massive ramp-up in spending in the years immediately preceding it, involving extensive testing, hiring, and publicity.
The decennial count typically requires a massive ramp-up in spending in the years immediately preceding it, involving extensive testing, hiring and publicity.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'decennial.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
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