The Collaborative International Dictionary of English v.0.48:

Bennet \Ben"net\, n. [F. beno[^i]te, fr. L. benedicta, fem. of
   benedictus, p. p., blessed. See Benedict, a.] (Bot.)
   The common yellow-flowered avens of Europe (Geum urbanum);
   herb bennet. The name is sometimes given to other plants, as
   the hemlock, valerian, etc.
   [1913 Webster]

WordNet (r) 3.0 (2006):

bennet
    n 1: avens of Virginia having pale or greenish yellow flowers
         [syn: bennet, white avens, Geum virginianum]
    2: North American white-flowered avens [syn: bennet, white
       avens, Geum canadense]

U.S. Gazetteer Places (2000):

Bennet, NE -- U.S. village in Nebraska
   Population (2000):    570
   Housing Units (2000): 231
   Land area (2000):     0.425459 sq. miles (1.101934 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    0.425459 sq. miles (1.101934 sq. km)
   FIPS code:            04300
   Located within:       Nebraska (NE), FIPS 31
   Location:             40.680349 N, 96.506355 W
   ZIP Codes (1990):     68317
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Bennet, NE
    Bennet