Did you possibly mean one of these? tetragonal, tetrazolium
Definitions
Century Dictionary and Cyclopedia
- n. The quadrature of any curve.
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reesetee I'll do my best. Jan 9, 2009
vanishedone Squaring the circle; marked by the O.E.D. as '? Obs.', so its future may hinge on how many of us manage to drop it into conversation. Jan 9, 2009