单词 | superdecompound |
释义 | superdecompound/ˈsuːpəˌdiːˌkɒmpaʊnd/ /ˈsjuːpəˌdiːˌkɒmpaʊnd/noun Chemistry. A substance formed by repeated compounding. Compare decompound rare. Now historical. OriginMid 18th century; earliest use found in Henckel's Pyritologia. From super- + decompound; in use in chemistry as noun after post-classical Latin superdecompositus, adjective; in use in botany as adjective after post-classical Latin supradecompositus. |
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