The Collaborative International Dictionary of English v.0.48:

Align \A*lign"\, v. t. [F. aligner; [`a] (L. ad) + ligne (L.
   linea) line. See Line, and cf. Allineate.]
   To adjust or form to a line; to range or form in line; to
   bring into line; to aline.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Align \A*lign"\, v. t.
   To form in line; to fall into line.
   [1913 Webster]

WordNet (r) 3.0 (2006):

align
    v 1: place in a line or arrange so as to be parallel or
         straight; "align the car with the curb"; "align the sheets
         of paper on the table" [syn: align, aline, line up,
         adjust] [ant: skew]
    2: be or come into adjustment with
    3: align oneself with a group or a way of thinking [syn:
       align, array]
    4: bring (components or parts) into proper or desirable
       coordination correlation; "align the wheels of my car";
       "ordinate similar parts" [syn: align, ordinate,
       coordinate]