observational: Meaning and Definition of

ob•ser•va•tion•al

Pronunciation: (ob"zûr-vā'shu-nl), [key]
— adj.
  1. of, pertaining to, or founded on observation, esp. founded on observation rather than experiment.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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