IPA: /dɪˈplɔːr/
KK: /dɪˈplɔr/
To express strong disapproval or sadness about something; to regret or feel sorry for something.
Many people deplore the lack of action on climate change.
Past: deplored
Past Participle: deplored
Deplore is formed from "de-" (meaning down or away) and "plorare" (meaning to weep or cry out). The word conveys a sense of expressing sorrow or lamenting something that is considered unfortunate or regrettable.
Think of expressing sorrow or crying out ('plorare') about something that is 'down' or unfortunate ('de-'). This helps you remember that to deplore means to express regret or sorrow.