physically

from WordNet (r) 3.0 (2006)

physically
    adv 1: in accord with physical laws; "it is physically
           impossible"

from The Collaborative International Dictionary of English v.0.48

Physically \Phys"ic*al*ly\, adv.
   In a physical manner; according to the laws of nature or
   physics; by physical force; not morally.
   [1913 Webster]

         I am not now treating physically of light or colors.
                                                  --Locke.
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   2. According to the rules of medicine. [Obs.]
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            He that lives physically must live miserably.
                                                  --Cheyne.
      [1913 Webster] physicalness