“+ noun
Etymology: sub- + passage
: the passage of a strain of microorganisms obtained from one kind of animal through another (as for increasing its virulence)
“+ noun
Etymology: sub- + passage
: the passage of a strain of microorganisms obtained from one kind of animal through another (as for increasing its virulence)
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012