fukyū
1. diffusion; spread
★ Common
Noun
#10039
1. diffusion; spread
1. Common; Widespread
1. spreading; becoming widespread
1. Was widespread; Was common
1. If widespread; When widespread
1. Probably widespread.; Likely to become common.
1. Was widespread; Was common
1. Probably widespread.; Likely to become common.
1. Is not widespread.; Is not common.
1. If widespread; If common