September

[sep-tem-ber]

noun

1. the ninth month of the year, containing 30 days. Sept., Sep.

September

/ sɛpˈtɛmbə /

noun

1. the ninth month of the year, consisting of 30 days

Other Word Forms

• Septembral adjective

Word History and Origins

Origin of September¹

First recorded before 1050; Middle English Septembre, Old English, from Latin September “seventh month” in the early Roman calendar; for formation December

Word History and Origins

Origin of September¹

Old English, from Latin: the seventh (month) according to the original calendar of ancient Rome, from septem seven

Example Sentences

On 18 September the CDC's new vaccine advisory panel is due to meet to discuss Covid vaccines and other shots, including for hepatitis B and the RSV virus.

From BBC

The new Max app is being aggressively promoted by pop stars and bloggers, and since 1 September all devices sold in Russia must have Max pre-installed.

From BBC

The panel said Monguia also made improper remarks to prospective jurors including one woman whom he referred to as a “hot mess” after she disclosed her son’s criminal history during jury selection in September 2022.

From Los Angeles Times

Ballmer said the sponsorship deal with Aspiration was completed in September 2021 and that the Clippers introduced Leonard to Aspiration two months later.

From Los Angeles Times

He was then rearrested on 4 September after the death of Ms Wilkins.

From BBC

When To Use

What is September?

September is the ninth month of the year in the Gregorian calendar. It has 30 days and is between August and October.In the Northern Hemisphere, September is known as the first month of the autumn season, while in the Southern Hemisphere, it’s the first month of the spring season.Much of the world celebrates International Workers Day in May, but in the United States and Canada, a similar celebration, called Labor Day, is held. It is celebrated on the first Monday of September.The Jewish holiday Rosh Hashanah, which marks the beginning of the year, is normally held in September. The holiday’s exact date changes because it is set according to the Hebrew calendar, which is based on the Moon’s cycle.Example: For many people, September is a calm month before the holidays in October, November, and December.