diary
US /ˈdaɪr.i/
UK /ˈdaɪr.i/

1.
diário, agenda
a book with blank pages for recording appointments or keeping a daily record of events and experiences.
:
•
She writes in her diary every night before bed.
Ela escreve em seu diário todas as noites antes de dormir.
•
I keep a diary to track my daily tasks and appointments.
Eu mantenho um diário para acompanhar minhas tarefas e compromissos diários.