acarpelous

from WordNet (r) 3.0 (2006)

acarpelous
    adj 1: having no carpels [syn: {acarpelous}, {acarpellous}]
           [ant: {carpellate}, {pistillate}]

from The Collaborative International Dictionary of English v.0.48

Acarpellous \Ac`ar*pel"lous\, acarpelous \ac`ar*pel"ous\, a.
   [Pref. a- not + carpel.] (Bot.)
   Having no carpels. Opposite of {carpellate}.

   Syn: acarpe
        [1913 Webster]