regarder de haut

listen to the pronunciation of regarder de haut
Französisch - Englisch
look down on

Boys tend to look down on their younger sisters. - Les garçons ont tendance à regarder de haut leurs jeunes sœurs.

To regard or treat as inferior
To look down on someone means to consider that person to be inferior or unimportant, usually when this is not true. I wasn't successful, so they looked down on me
despise, scorn