From Longman Dictionary of Contemporary Englishget/put somebody/something out of your mindget/put somebody/something out of your mind (also put somebody/something to the back of your mind)THINK ABOUT to stop yourself thinking about someone or something I just can’t seem to get her out of my mind. You’ve got to try and put him out of your mind. She put her disappointment to the back of her mind and concentrated on Dana. → mind