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haemagglutinin

US hemagglutinin

/ (ˌhiːməˈɡluːtɪnɪn, ˌhɛm-) /
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noun
an antibody that causes the clumping of red blood cells
QUIZ
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Question 1 of 9
Which of the following nouns has an irregular plural form?
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
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