晨昏定省

morning and evening visits to parents / cf 昏定晨省[hun1 ding4 chen2 xing3]

morning / dawn / daybreak

morning and twilight / day and night

muddle-headed / twilight / to faint / to lose consciousness

old variant of 昏[hun1]

to set / to fix / to determine / to decide / to order

to save / to economize / to do without / to omit / to leave out / province / (archaic) central government department

to inspect / to examine / to be aware / to pay a visit (to one's parents or elders)