Students should not demean the graduation ceremony with inappropriate behavior.
EXAMPLES FROM THE CORPUS
The country was noisy with fools who demeaned his anger.
The psychological effects of being told what to eat can also be demeaning.
There is nothing demeaning about cleaning in the food industry.
They are onerous and omnipresent, useless and demeaning.
They are reclaiming a heritage, their own heritage, which has been historically demeaned through cartoon characters and national stereotypes.
They think that gearing a campaign towards maximum effective coverage is demeaning.
This whole extravaganza is demeaning, debasing and deeply damaging to what should be serious political discourse, the protesters complain.
to do something that makes people lose respect for someone or something → degrade: language that demeans womendemean yourself (by doing something) I wouldn’t demean myself by begging him for a job.