light1
līt/
noun
  1. 1.
    the natural agent that stimulates sight and makes things visible.
    "the light of the sun"
    synonyms:illumination, brightness, luminescenceluminosityshining, gleaming, gleambrillianceradiancelusterglowingglowblazeglaredazzleMore
  2. 2.
    understanding of a problem or mystery; enlightenment.
    "she saw light dawn on the woman's face"
verb
  1. 1.
    provide with light or lighting; illuminate.
    "the room was lighted by a number of small lamps"
    synonyms:make bright, brightenilluminatelighten, throw/cast light on, shine on, irradiateMore
  2. 2.
    make (something) start burning; ignite.
    "Allen gathered sticks and lit a fire"
    synonyms:set alight, set light to, set burning, set on fire, set fire to, put/set a match to, ignitekindle, spark (off)
    "Alan lit the kindling"