diary · noun C /ˈdɑɪ.ə.ri/
diary
A2 a book in which a person writes a private record of events, thoughts, feelings, etc.
Dictionary examples:
I write down my thoughts in my diary every night.
I've kept a diary since I was a little girl.
Learner example:
The best one is a diary: my aunt gave it to me. It like it because I can write my feelings in it. (Key English Test; A2; Italian)
