full moon
US /ˌfʊl ˈmuːn/
UK /ˌfʊl ˈmuːn/

1.
bulan purnama
the phase of the moon when it is fully illuminated as seen from Earth
:
•
The sky was bright under the full moon.
Langit cerah di bawah bulan purnama.
•
We watched the full moon rise over the mountains.
Kami melihat bulan purnama terbit di atas gunung.