IPA: //dɛsˈtɪɡmətaɪz//
KK: /dɛsˈtɪɡməˌtaɪz/
To eliminate the negative stigma or shame associated with something, making it more accepted or understood in society.
The campaign aims to destigmatize mental health issues so that more people feel comfortable seeking help.
Past: destigmatized
Past Participle: destigmatized
Destigmatize → It is formed from "de-" (meaning removal or reversal) and "stigmatize" (from Greek "stigma", meaning mark or brand). The word means to remove the stigma or negative mark associated with something.
Think of 'removing' ('de-') a 'mark' ('stigma') that carries a negative connotation — that's what destigmatize means.