positional

from WordNet (r) 3.0 (2006)

positional
    adj 1: of or relating to or determined by position

from The Collaborative International Dictionary of English v.0.48

Positional \Po*si"tion*al\, a.
   Of or pertaining to position.
   [1913 Webster]

         Ascribing unto plants positional operations. --Sir T.
                                                  Browne.
   [1913 Webster]