attractancy
Also found in: Medical.
at·trac·tan·cy
(ə-trăk′tən-sē) also at·trac·tance (-təns)n.
The capacity, as of a pheromone, to attract.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
attractancy
(əˈtræktənsɪ) orattractance
n
(Biology) the capacity of a pheromone to attract
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014