delusion
US /dɪˈluː.ʒən/
UK /dɪˈluː.ʒən/

1.
delusi, khayalan
a belief that is not true and is not based on reality, especially as a symptom of mental illness
:
•
He suffers from the delusion that he is a famous rock star.
Dia menderita delusi bahwa dia adalah bintang rock terkenal.
•
It was a common delusion among the patients.
Itu adalah delusi umum di antara para pasien.
2.
delusi, penipuan
the state of being deceived or misled
:
•
He was under the delusion that he could fly.
Dia berada di bawah delusi bahwa dia bisa terbang.
•
Living in a constant state of delusion can be dangerous.
Hidup dalam keadaan delusi yang konstan bisa berbahaya.