1. plural of fosterer; people who raise or care for a child that is not their own biological child
Usage: commonly used in child welfare and social services contexts
2. people who encourage, promote, or nurture the development of something (such as an idea, skill, or relationship)
Usage: figurative use

Examples

• The fosterers provided a loving home for the children in their care.
• Many fosterers go through extensive training before taking in children.
• The organization recognized the dedication of its fosterers at the annual ceremony.
• These teachers are fosterers of creativity and critical thinking in their students.
• The company's leaders are fosterers of innovation within the industry.
• Fosterers of peace work tirelessly to resolve conflicts in their communities.