IPA: /dɪˈfʌnd/
KK: /dɪˈfʌnd/
To stop providing money or financial support to an organization or project.
The government decided to defund several programs that were not effective.
Past: defunded
Past Participle: defunded
Defund → It is formed from "de-" (meaning down or away) and "fund" (from Latin "fundare", meaning to provide or supply). The word "defund" means to take away funding or financial support from something.
Think of 'taking away' ('de-') the 'supply' ('fund') — that's why defund means to remove financial support.