a·xen·ic (ā-zěn'ĭk, ā-zē'nĭk) adj. Not contaminated by or associated with any other living organisms. Usually used in reference to pure cultures of microorganisms that are completely free of the presence of other organisms.
[a-1 + Greek xenikos, foreign (from xenos, stranger; see ghos-ti- in Indo-European roots).] a·xen'i·cal·ly adv.
Main Entry: axe·nic Pronunciation: (')A-'zen-ik, -'zEn- Function: adjective : free from other living organisms axenic culture ofbacteria> —axe·ni·cal·ly/-i-k(&-)lE/adverb
axenic a·xen·ic (ā-zěn'ĭk, ā-zē'nĭk) adj. Not contaminated by or associated with any other living organisms; sterile. Used especially in reference to pure cultures of microorganisms.