Meaning of Week
Noun / বিশেষ্য / संज्ञा
a period of seven successive days, usually understood as beginning with Sunday and ending with Saturday.
a period of seven successive days that begins with or includes an indicated day: the week of June 3; Christmas week.
(often initial capital letter) a period of seven successive days devoted to a particular celebration, honor, cause, etc.: National Book Week.
the working days or working portion of the seven-day period; workweek: A 35-hour week is now commonplace.
British. seven days before or after a specified day: I shall come Tuesday week. He left yesterday week.