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

The disclosures were filed by Kugler in September, about a month after she resigned her seat.

Read more on The Wall Street Journal

All entities that benefited from CPB support received their final grant payments in September.

Read more on Salon

In September, his behind-the-scenes maneuvering led House Republicans to delay a vote on the bill.

Read more on The Wall Street Journal

He retired from practicing law in September 2023 and started teaching American government at West Catholic Preparatory High School that same month.

Read more on The Wall Street Journal

In September 2022 the council approved a feasibility report that stated building on Whitegates - one of two parks in the area - was the best option from an 11 strong shortlist.

Read more on 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.