To persist despite a failure or difficulty.

Synonym of Armenian Genocide Remembrance Day

To attend to one's duties. / To depart.

(education, chiefly US) A holiday that is sometimes celebrated, usually by school students and teachers, observed on either September 28th or the last school day of September. The purpose of the holiday is to encourage students to ask more questions in the classroom.

To undergo an overnight change, often an unprecipitated one -- used with and

Third-person singular simple present indicative form of have one's day in court

present participle of have one's day in court

every day / on a given day

(idiomatic) Approach each situation with focus on the present rather than preoccupation about the future.

Alternative form of a stopped clock is right twice a day