There are 2 definitions of September in English:

September

Syllabification: Sep·tem·ber
Pronunciation: /sepˈtembər
 
/

noun

  • The ninth month of the year, in the northern hemisphere usually considered the first month of autumn: sow the plants in early September [as modifier]: a warm September evening
    More example sentences
    • All staff have been fired with immediate effect and may not be paid for the month of September.
    • For its September concert this year the group has looked to a newer generation of musicals.
    • From September the plants start to enter dormancy so that by late October it is at a maximum.

Origin

late Old English, from Latin, from septem 'seven' (being originally the seventh month of the Roman year).

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Word of the day kerf
Pronunciation: kəːf
noun
a slit made by cutting with a saw

There are 2 definitions of September in English:

September 11

Syllabification: September 11
(also 9/11)
  • September 11, 2001. On this date, two hijacked commercial airliners were flown into the World Trade Center in New York City. A third hijacked airliner was crashed into the Pentagon, and a fourth went down in a field in Pennsylvania. The airliners were hijacked by Islamic fundamentalist terrorists believed to be involved with al-Qaeda.

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