1. week - Noun
2. week - Adjective
A period of seven days, usually that reckoned from one Sabbath or Sunday to the next.
Source: Webster's dictionaryFew people think more than two or three times a year; I have made an international reputation for myself by thinking once or twice a week. George Bernard Shaw
It is more difficult to be an honorable man for a week than to be a hero for fifteen minutes. Jules Renard
Sunday clears away the rust of the whole week. Joseph Addison
Events follow one another like the days of the week. Tanzanian Proverb
Jabber, Emelya – your week. Russian Proverb
Who goes for a day in the forest should take bread for a week. Czech Proverb