[in.still] also in.stil vt in.stilled ; in.still.ing [ME, fr. MF & L; MF instiller, fr. L instillare, fr. in- + stillare to drip, fr. stilla drop] (15c) 1: to cause to enter drop by drop "~ medication into the infected eye"
2: to impart gradually "~ing a love of learning in children" syn see implant -- in.stil.la.tion n -- in.still.er n -- in.still.ment n