To tell someone clearly and carefully; to give detailed instructions or warnings, often by repeating or emphasizing them.
母は子どもに火の元に近づかないように言い含めた。
The mother made sure to tell her child not to go near fire.
先生は実験器具の扱い方を学生に言い含めた。
The teacher thoroughly instructed the students on how to handle the lab equipment.
出張前に部長が注意事項を部下に言い含めた。
Before the business trip, the manager clearly went over the points to watch with his subordinates.