Sunday vs. Saturday — What's the Difference?

Sunday is the day of the week between Saturday and Monday. Sunday is a day of rest in most Western countries, and a part of the weekend.

Saturday is the day of the week between Friday and Sunday. The Romans named Saturday Sāturni diēs ("Saturn's Day") no later than the 2nd century for the planet Saturn, which controlled the first hour of that day, according to Vettius Valens.

The day of the week that comes after Saturday and before Monday. It is considered the first day of the week in Judeo-Christian tradition. Sunday is observed as the Sabbath in most branches of Christianity.

The day of the week before Sunday and following Friday, and (together with Sunday) forming part of the weekend

The first day of the week, - consecrated among Christians to rest from secular employments, and to religious worship; the Christian Sabbath; the Lord's Day.

On Saturday

Belonging to the Christian Sabbath.

Abbr. Sat. or S The day of the week that comes after Friday and before Sunday.

First day of the week; observed as a day of rest and worship by most Christians

The seventh or last day of the week; the day following Friday and preceding Sunday.

Spend Sunday;

The seventh and last day of the week; observed as the Sabbath by Jews and some Christians