D- 3844948 213335724 2008-05-18T21:52:49Z 78.8.87.223 typo '''D-''' means: # Placed before a [[U.S. state]], usually in parentheses, indicates the person it applies to is a [[Democratic Party (United States)|Democratic Party]] politician of that state. "R-" is used for the [[Republican Party (United States)|Republican Party]]. # An academic grade given by certain institutions. Slightly better than an '''F''' and slightly worse than a '''D'''. See [[Grade (education)]]. # A prefix signifying [[chirality (chemistry)|chirality]] of a molecule ==See also== * [[Rep.]] * [[Sen.]] {{Disambig}}