phrasal
1. : entirely anew or afresh
if one could begin from the ground up in each generation — Thomas Munro
2. : from top to bottom : thoroughly
learning the business from the ground up
phrasal
1. : entirely anew or afresh
if one could begin from the ground up in each generation — Thomas Munro
2. : from top to bottom : thoroughly
learning the business from the ground up
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012