{adj. phr.} Good; satisfactory. * /If my daughter finishes high school, I will call that well and good./ - Often used without a verb to show agreement or understanding. * /Well and good; I will come to your house tomorrow./ Compare: ALL RIGHT, ALL VERY WELL, VERY WELL.
WELL AND GOOD
Meaning of WELL AND GOOD in English
Dictionary of English idioms . Словарь английских идиом. 2012