1 to talk to somebody about your problems or something you have been worrying about, so that you feel less anxious: She needed to unburden herself to somebody.; She unburdened herself of her feelings of guilt.
az: ürəyini sakitləşdirmək
ru: сбросить тяжесть
2 to take something that causes a lot of work or worry away from somebody/something
az: yükü azaltmaq
ru: облегчать бремя