You need to write 10 different examples of each meaning, and not all at once. Do it over a period of a week, and then repeat it during the next month. Once you have practiced a word or phrase 50 times or more in different contexts, and over a few month's time, then you are likely to have it fixed in your memory.
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Alex JohnIs there anything wrong with my method?Not wrong, exactly, but inefficient. Use the dictionaries as reference books if, for example, you come across a phrasal verb that you are unfamiliar with.