to stop expressing or feeling emotions, especially after being hurt
перестать выражать или чувствовать эмоции, особенно после того, как был ранен (perestat' vyrazhat' ili chuvstvovat' emotsii, osobenno posle togo, kak byl ranyen)
"After the argument, he completely shut down emotionally."
"после ссоры он полностью закрылся эмоционально." (posle ssory on polnost'yu zakrylsya emotsional'no)
to remove waste or mess left behind by people or animals
to change something into something else
to make someone understand your emotions or point of view
to improve or reach a higher standard or stage
to make things equal or fair
to formally ask for a change in a court decision