Thesaurus.com
Dictionary.com
Definitions

decay

[dih-key] / dɪˈkeɪ /




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.

Decay or disease can lurk within a seemingly healthy tree, turning it into a hazard.

From The Wall Street Journal • Feb. 4, 2026

However, the tour was postponed due to the COVID-19 pandemic and eventually went ahead in 2022, along with the release of a new song, The Foundations of Decay - their first since 2014.

From BBC • Aug. 11, 2025

Decay can be hastened by pests, mold, moisture, heat, cold and plain old use, among countless other factors.

From New York Times • Apr. 18, 2024

Decay is a biological process and without water, biology can’t work.

From National Geographic • Aug. 7, 2023

Britania languens, showing the Grounds and Reasons of the Increase and Decay of Land, etc.,

From Principles of Political Economy, Vol. II by Roscher, Wilhelm




Vocabulary lists containing decay


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

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

Take me to Vocabulary.com