zhòng​bàng

impactful

重磅 zhòng​bàng
impactful adjective
highly significant or major, especially regarding news, announcements, or events
heavy-duty noun
referring to fabric that is heavyweight, thick, or of high density
powerful
having great explosive power, specifically referring to bombs

Frequency

Movie subtitles
0.780 per million appears in 0% of films

Sources

Definitions
CC-CEDICT
Frequency data
SUBTLEX-CH