product, manufactured good

time / hour / the hours or time when something happens

quality

gradual decrease over time

to gradually decrease over time, to decrease successively

passage of time / progression of something over time / progress, advancement to another stage or place

for time to pass / to progress over time / to progress to another stage

(dialect, Ibaraki) time / (dialect, Ibaraki) hour / (dialect, Ibaraki) the hours or time when something happens

(dialect, Ibaraki) an hour-long period

an hour-long period