Getting larger is WAXING. Getting smaller is WANING..
That period is called the "waxing" moon (the opposite is the "waning" moon).
It is called waxing, like a waxing crescent etc,.
Waning is when it is getting smaller.
When the visible portion of the moon is increasing the moon is waxing.
Waxing...
Waxing crescent
Waxing first quarter
Waxing gibbous
Full moon
New Moon to Full Moon phase
Crest
Waxing
TELL ME!
When the illuminated portion is decreasing from one night to the next, the moon is in its 'waning' phases.
When the Moon is "waxing", it is increasing in visible size. This is between the new moon to the full moon. When the Moon is "waning" it is decreasing in size, from the full moon to the new moon.
Waning gibbous
waning phases
The general term for the visible lit part of the moon is "the phase of the moon." The visible lit portion can have a crescent shape, a gibbous shape or a "half-moon" (half circle) shape.
During the two-weeks' period when the illuminated portion of the moon is increasing from night to night as seen from the earth, we say that the moon is in its "waxing" phases.
crescent
The Moon is "waxing".
When the illuminated portion is decreasing from one night to the next, the moon is in its 'waning' phases.
The Moon is not visible at the new moon phase. At the first quarter, it is "waxing" - the illuminated portion is increasing. At the full, the illuminated portion of the Moon is 100%, and it is finished waxing and is about to begin "waning", when the illuminated part is decreasing. At the 3rd quarter, it is waning.
When the Moon is "waxing", it is increasing in visible size. This is between the new moon to the full moon. When the Moon is "waning" it is decreasing in size, from the full moon to the new moon.
New Moon = the moment when none of the moon's illuminated half is visible from the earth.Waxing Crescent = about 7 days; visible portion growing from zero to half of the moon's diskFirst quarter = the moment when half of the moon's disk is visibleWaxing gibbous = about 7 days; visible portion growing from half to all of the moon's diskFull Moon = the moment when all of the moon;s illuminated half is visible from the earth.Waning gibbous = about 7 days; visible portion shrinking from all to half of the moon's diskLast quarter = the moment when half of the moon's disk is visibleWaning Crescent = about 7 days; visible portion shrinking from half of the moon's disk to zero
A waning cresent.
A decrease in the illuminated portion of the Moon is called waning. When the illuminated portion is increasing, it is called waxing.
A waning cresent.
A waning Moon is one were it appears to be becoming smaller. From a full round full moon, to a last gibbous moon, to last quarter, to last crescent moon, the an New Moon. The corresponding increasing Moon is named a WAXING Moon.
Waning gibbous