单词 | biohazard |
释义 | biohazard[ bahy-oh-haz-erd ] / ˈbaɪ oʊˌhæz ərd / nouna pathogen, especially one used in or produced by biological research. the health risk posed by the possible release of such a pathogen into the environment. Origin of biohazardbio- + hazard OTHER WORDS FROM biohazardbi·o·haz·ard·ous, adjectiveWords nearby biohazardbiographee, biographer, biographical, biographize, biography, biohazard, bioherm, bioindustry, bioinformatics, bioinorganic, bioinstrument Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for biohazard
British Dictionary definitions for biohazardbiohazard / (ˌbaɪəʊˈhæzəd) / nounmaterial of biological origin that is hazardous to humans Derived forms of biohazardbiohazardous, adjectiveCollins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for biohazardbiohazard [ bī′ō-hăz′ərd ] n.A biological agent, such as a virus or a condition that constitutes a threat to humans, especially in biological research or experimentation. The potential danger or harm from exposure to such an agent or condition. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for biohazardbiohazard [ bī′ō-hăz′ərd ] A biological agent, such as an infectious microorganism, that constitutes a threat to humans or to the environment, especially one produced in biological research or experimentation. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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