fosterage
1. [ noun ] encouragement; aiding the development of something
Synonyms: fostering
Related terms: encouragement foster
2. [ noun ] (sociology) raising someone to be an accepted member of the community
Synonyms: rearing bringing_up nurture nurturing raising fostering upbringing breeding
Examples:

"they debated whether nature or nurture was more important"

Related terms: socialization foster rear foster
Similar spelling:   foster
  Foister
  fostered
  foster_care
  fostering
  foster-nurse
  fosterling
  fox_terrier
  foster_home
  foster-son
  foxtrot