Today’s Parola del giorno is the pronominal verb rintanarsi, which means to shut oneself up or to hole up somewhere.
See the expression used below:
Dopo che i suoi zii lo hanno interrogato sul suo divorzio imminente, Davide è andato a rintanarsi nella casina dei suoi genitori al lago, dove poteva avere un po’ di spazio e rilassarsi in compagnia solo del suo cagnolino.
After his aunt and uncle interrogated him about his imminent divorce, David went to hole up in his parents’ lake house where he could have a bit of space and to relax with only his puppy as company.