Source : Webster's Revised Unabridged Dictionary (1913)

Remember \Re*mem"ber\ (r?-m?m"b?r), v. t. [imp. & p. p.
   {Remembered} (-b?rd); p. pr. & vb. n. {Remembering}.] [OF.
   remebrer, L. rememorari; pref. re- re- + memorare to bring to
   remembrance, from memor mindful. See {Memory}, and cf.
   {Rememorate}.]
   1. To have ( a notion or idea) come into the mind again, as
      previously perceived, known, or felt; to have a renewed
      apprehension of; to bring to mind again; to think of
      again; to recollect; as, I remember the fact; he remembers
      the events of his childhood; I cannot remember dates.

            We are said to remember anything, when the idea of
            it arises in the mind with the consciousness that we
            have had this idea before.            --I. Watts.

   2. To be capable of recalling when required; to keep in mind;
      to be continually aware or thoughtful of; to preserve
      fresh in the memory; to attend to; to think of with
      gratitude, affection, respect, or any other emotion.

            Remember the Sabbath day, to keep it holy. --Ex. xx.
                                                  8.

            That they may have their wages duly paid 'em, And
            something over to remember me by.     --Shak.

            Remember what I warn thee; shun to taste. --Milton.

Source : WordNet®

remembering
     n : the cognitive processes whereby past experience is
         remembered; "he can do it from memory"; "he enjoyed
         remembering his father" [syn: {memory}]