realization

US /ˌriː.ə.ləˈzeɪ.ʃən/
UK /ˌriː.ə.ləˈzeɪ.ʃən/
"realization" picture
1.

the fulfillment or achievement of something desired or anticipated

:
The realization of her dream to become a doctor brought her immense joy.
The project's successful realization was due to the team's hard work.
2.

an act of becoming aware of something

:
He had a sudden realization that he had left his wallet at home.
Her expression showed a clear realization of the gravity of the situation.