|Also called: systemic availability the extent to which a drug or other substance is taken up by a specific tissue or organ after administration; the proportion of the dose of a drug that reaches the systemic circulation intact after administration by a route other than intravenous|
|a white, crystalline, water-insoluble, powerful high explosive, C3H6N6O6, used chiefly in bombs and shells.|
|(used as a nonsense word by children to express approval or to represent the longest word in English.)|
bioavailability bi·o·a·vail·a·bil·i·ty (bī'ō-ə-vā'lə-bĭl'ĭ-tē)
The physiological availability of a given amount of a drug, as distinct from its chemical potency.