light up

:  something that makes vision possible

:  the sensation aroused by stimulation of the visual receptors

:  electromagnetic radiation of any wavelength that travels in a vacuum with a speed of 299,792,458 meters (about 186,000 miles) per second

:  having light :  bright

:  not dark, intense, or swarthy in color or coloring :  pale

:  medium in saturation and high in lightness

:  to become light :  brighten

:  to take fire

:  to set fire to

:  having little weight :  not heavy

:  designed to carry a comparatively small load

:  having relatively little weight in proportion to bulk

:  lightly

:  with little baggage

:  dismount

:  settle, alight

:  to arrive by chance :  happen

:  in or into a higher position or level

:  away from the center of the earth

:  from beneath the ground or water to the surface

:  risen above the horizon

:  standing

:  being out of bed

: used as a function word to indicate motion to or toward or situation at a higher point of

:  up into or in the

:  in a direction regarded as being toward or near the upper end or part of

:  one in a high or advantageous position

:  an upward slope

:  a period or state of prosperity or success

:  to rise from a lying or sitting position

:  to move upward :  ascend

: used with and and another verb to indicate that the action of the following verb was either surprisingly or abruptly initiated