The Collaborative International Dictionary of English v.0.48:

Starlight \Star"light`\ (-l[imac]t`), n.
   The light given by the stars.
   [1913 Webster]

         Nor walk by moon,
         Or glittering starlight, without thee is sweet.
                                                  --Milton.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Starlight \Star"light`\, a.
   Lighted by the stars, or by the stars only; as, a starlight
   night.
   [1913 Webster]

         A starlight evening and a morning fair.  --Dryden.
   [1913 Webster]

WordNet (r) 3.0 (2006):

starlight
    n 1: the light of the stars