in·still [ in stíl ](past and past participlein·stilled, present participlein·still·ing, 3rd person present singularin·stills) or in·stil [ in stíl ](past and past participlein·stilled, present participlein·still·ing, 3rd person present singularin·stils)
transitive verb
Definition:
1. impart something gradually: to impress ideas, principles, or teachings gradually on somebody's mind tried to instill self-respect in my students
2. drip liquid into something: to pour medicine or another liquid into something drop by drop