NOUN (2)

1. the day after today;
- Example: "what are our tasks for tomorrow?"

2. the near future;
- Example: "tomorrow's world"
- Example: "everyone hopes for a better tomorrow"


ADVERB (1)

1. the next day, the day after, following the present day;

The Collaborative International Dictionary of English v.0.48:

Tomorrow \To*mor"row\, adv. [Prep. to + morrow.]
   On the day after the present day; on the next day; on the
   morrow.
   [1913 Webster]

         Summon him to-morrow to the Tower.       --Shak.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Tomorrow \To*mor"row\, n.
   The day after the present; the morrow."To-morrow is our
   wedding day." -- Cowper.
   [1913 Webster]

         One today is worth two to-morrows.       --Franklin.
   [1913 Webster]

WordNet (r) 3.0 (2006):

tomorrow
    adv 1: the next day, the day after, following the present day
    n 1: the day after today; "what are our tasks for tomorrow?"
    2: the near future; "tomorrow's world"; "everyone hopes for a
       better tomorrow"