1. the gradual introduction of ideas, feelings, or principles into someone’s mind
2. the slow introduction of liquid into something drop by drop
Usage: medical; technical

Examples

• The teacher’s instillations of confidence helped the shy student participate more.
• Years of instillations of moral values shaped his character.
• The instillations of discipline began early in military training.
• Eye instillations of medication require careful technique.
• The nurse performed several instillations throughout the day.
• Gradual instillations of new ideas changed the company culture.