盛り上がり (moriagari) Japanese meaning: climax | Kotomoraた
。
The party reached its climax toward the end.
The discussion reached a peak of excitement.
Usage patterns
〈事〉が盛り上がりを見せるfor something to show signs of building excitement
The game began to build excitement in the second half.
〈場所〉に盛り上がりができるfor a bulge or swelling to form somewhere
盛り上がりに欠けるto lack excitement or energy
This year's event somehow lacked excitement.
盛り上がりが最高潮に達するfor the excitement to reach its peak
The excitement of the concert reached its peak.
An unnatural bulge had formed on part of the ground.