Definitions:

1. providing or receiving nurture or parental care though not related by blood or legal ties adjective
   • foster parent

Synonyms:

• further
• nurture
• surrogate

NearBy Words:

• foster-brother
• foster-child
• foster-daughter
• foster-father
• foster-mother
• foster-nurse
• foster-parent
• foster-sister
• foster-son
• fosterage
• fostering
• fosterling