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fumatorium

American  
[fyoo-muh-tawr-ee-uhm, -tohr-] / ˌfyu məˈtɔr i əm, -ˈtoʊr- /

noun

PLURAL

fumatoria
  1. an airtight structure in which plants are fumigated to destroy fungi or insects.


fumatorium British  
/ ˌfjuːməˈtɔːrɪəm /

noun

  1. Also called: fumatory.  an airtight chamber in which insects and fungi on organic matter or plants are destroyed by fumigation

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of fumatorium

< New Latin, equivalent to Latin fūmā ( re ) to smoke (derivative of fūmus smoke) + -tōrium -tory 2