nondegradable

adjective
non·​de·​grad·​able | \ ˌnän-di-ˈgrā-də-bəl How to pronounce nondegradable (audio) , -dē- \

Definition of nondegradable

: incapable of being chemically degraded : not degradable nondegradable plastics

First Known Use of nondegradable

1895, in the meaning defined above

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The first known use of nondegradable was in 1895

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Cite this Entry

“Nondegradable.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nondegradable. Accessed 27 May. 2020.

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