boom, prosper, copulate

Radicals

• 盛り上がる【もりあがる】
  to swell, to rise, to bulge, to be piled up, to rouse, to get excited
• 全盛【ぜんせい】
  height of prosperity
• 目盛り【めもり】
  gradations (on a ruler, thermometer, etc.), division, scale
• 盛る【さかる】
  to prosper, to flourish, to copulate (animals)
• 盛大【せいだい】
  grand, magnificent, lavish, large scale, prosperous, thriving, lively, forceful, powerful, vigorous