Waning crescent
Lunar phase in which less than half of the illuminated part is visible. The Illuminated part will decrease day after day. Wikipedia.
Waning gibbous
Lunar phase in which more than half of the illuminated part is visible. The illuminated part will decrease day after day. Wikipedia.
Waxing crescent
Lunar phase in which less than half of the illuminated part of the moon is visible from Earth. As it grows, the illuminated part will increase day by day. Wikipedia.
Waxing gibbous
Lunar phase in which more than half of the illuminated part is visible. The illuminated part will increase to the full moon phase. Wikipedia.