The Collaborative International Dictionary of English v.0.48:

Row \Row\, n. [OE. rowe, rawe, rewe, AS. r[=a]w, r?w; probably
   akin to D. rij, G. reihe; cf. Skr. r?kh[=a] a line, stroke.]
   A series of persons or things arranged in a continued line; a
   line; a rank; a file; as, a row of trees; a row of houses or
   columns.
   [1913 Webster]

         And there were windows in three rows.    --1 Kings vii.
                                                  4.
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         The bright seraphim in burning row.      --Milton.
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   Row culture (Agric.), the practice of cultivating crops in
      drills.

   Row of points (Geom.), the points on a line, infinite in
      number, as the points in which a pencil of rays is
      intersected by a line.
      [1913 Webster]