A pointed stake or slat, either driven into the ground, or fastened to a rail at the top and bottom, for fencing or inclosing; a picket.(noun)
source: webster1913
adjective satellite (s)
very light colored; highly diluted with white(adj.all)
Example: Pale seagreen.
Pale blue eyes.
source: wordnet30
(of light) lacking in intensity or brightness; dim or feeble(adj.all)
Example: The pale light of a half moon.
A pale sun.
The late afternoon light coming through the el tracks fell in pale oblongs on the street.
The pale (or wan) stars.