look down (one's) nose
To act in a haughty or snobbish manner because one regards oneself as superior (to someone else). The well-dressed businessman looked down his nose at the homeless man sitting on the corner. Jane has been looking down her nose ever since they promoted her to manager.
look down (one's) nose at (someone or something)
To regard oneself as superior to someone or something and thus act in a haughty or snobbish manner. The well-dressed businessman looked down his nose at the homeless man sitting on the corner. Once Jane was promoted to management, she looked down her nose at the people who used to be her colleagues.
Farlex Dictionary of Idioms. © 2024 Farlex, Inc, all rights reserved.