Question

What is new moon defination

Answer 1

the phase of the moon when it first appears as a slender crescent, shortly after its conjunction with the sun.

"owls hooted and the new moon rose"

the time when the new moon appears.

ASTRONOMY

the time at which the moon is in conjunction with the sun, when it is not visible from the earth.

"only 31 hours before new moon"

Answer 2

After a period of time after full moon the new moon is beginning. It is called purnima. This cycle takes 29 days after which the new moon is seen