Question

What does the phrase green growing pain mean?​

Answer 1

Originally a reference to the physical pains many children experience when going through a growth spurt, growing pains has come to refer to the hardships experienced at the early stages of some endeavor.

Answer 2

Answer:

Problems that arise in beginning or enlarging an enterprise, as in The company is undergoing growing pains but should be viable by next year. This expression, which dates from the late 1800s, originally referred to the joint and limb aches experienced by youngsters who are growing rapidly.

Explanation:

This is meant by growing pains.