NPA

\ˌɛnpˌiːˈe͡ɪ], \ˌɛnpˌiːˈe‍ɪ], \ˌɛ_n_p_ˌiː__ˈeɪ]\

Definitions of NPA

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2006 - WordNet 3.0
By Princeton University

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Quinones

  • Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.
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