1. treating someone in a condescending way, as if they are less intelligent or important
Usage: British spelling; American spelling is ‘patronizing’

Examples

• His patronising tone made her feel foolish.
• She gave a patronising smile when he asked for help.
• The teacher’s patronising attitude discouraged students from asking questions.
• I found his patronising comments about my work quite offensive.
• Her patronising manner suggested she thought we were all incompetent.
• The manager’s patronising behavior toward new employees was unprofessional.