noun (common) (futsuumeishi)
1.swell; wave; ripple; billow; breaker
noun (common) (futsuumeishi)idiomatic expression
2.ups and downs
noun (common) (futsuumeishi)
3.(something) surging forward inopposably; (something) advancing step by step; succession of changes
noun (common) (futsuumeishi)
4.tendency; (new) wave