NOUN (1)

1. an edge tool for cutting grass; has a long handle that must be held with both hands and a curved blade that moves parallel to the ground;


VERB (1)

1. cut with a scythe;
- Example: "scythe grass or grain"

The Collaborative International Dictionary of English v.0.48:

Scythe \Scythe\, v. t.
   To cut with a scythe; to cut off as with a scythe; to mow.
   [Obs.]
   [1913 Webster]

         Time had not scythed all that youth begun. --Shak.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Scythe \Scythe\ (s[imac]th), n. [OE. sithe, AS. s[imac][eth]e,
   sig[eth]e; akin to Icel. sig[eth]r a sickle, LG. segd, seged,
   seed, seid, OHG. segansa sickle, scythe, G. sense scythe, and
   to E. saw a cutting instrument. See Saw.] [Written also
   sithe and sythe.]
   1. An instrument for mowing grass, grain, or the like, by
      hand, composed of a long, curving blade, with a sharp
      edge, made fast to a long handle, called a snath, which is
      bent into a form convenient for use.
      [1913 Webster]

            The sharp-edged scythe shears up the spiring grass.
                                                  --Drayton.
      [1913 Webster]

            Whatever thing
            The scythe of Time mows down.         --Milton.
      [1913 Webster]

   2. (Antiq.) A scythe-shaped blade attached to ancient war
      chariots.
      [1913 Webster]

WordNet (r) 3.0 (2006):

scythe
    n 1: an edge tool for cutting grass; has a long handle that must
         be held with both hands and a curved blade that moves
         parallel to the ground
    v 1: cut with a scythe; "scythe grass or grain"