What is Nourishing and Cherishing?

The Bible says that the husband should ‘nourish and cherish’ his wife like Christ – nourishes and cherishes the church Eph 5:28, 29. What is meant by nourishing and cherishing the wife?
Nourishing the wife: Chambers Twentieth Century Dictionary, gives the meaning of ‘nourish’ as ‘to feed’, ‘to furnish with food’, ‘to support’, ‘to help forward the growth of in any way