Search Result for "night-light": 
Wordnet 3.0

NOUN (1)

1. light (as a candle or small bulb) that burns in a bedroom at night (as for children or invalids); 



WordNet (r) 3.0 (2006):

night-light
    n 1: light (as a candle or small bulb) that burns in a bedroom
         at night (as for children or invalids)