Thesaurus.com
Dictionary.com
Definitions

decennial

[dih-sen-ee-uhl] / dɪˈsɛn i əl /
ADJECTIVE
ten
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Typically, states create new congressional maps every 10 years, in line with the national decennial census.

From Slate • May 14, 2026

So far, India has redrawn parliamentary seats three times based on the decennial census in 1951, 1961 and 1971.

From BBC • Apr. 16, 2026

Celebrities like Dua Lipa and Lena Dunham have posted wistful, washed-out pictures celebrating the decennial.

From The Wall Street Journal • Jan. 29, 2026

Some states have taken serious steps to do that by enacting laws that require commissions to redraw the lines after the decennial census, or by using computer models.

From Salon • Aug. 3, 2025

This is shown in the following table, in which the decennial rates of increase between them are compared: Comparison of Population Increase of California and of Japanese in California.

From Japan and the California Problem by Iyenaga, Toyokichi




Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "decennial" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com