AUTUMN
fall, autumn
(noun) the season when the leaves fall from the trees; βin the fall of 1973β
Source: WordNet® 3.1
Etymology
Noun
autumn (countable and uncountable, plural autumns)
Traditionally the third of the four seasons, when deciduous trees lose their leaves; typically regarded as being from September 24 to December 22 in parts of the Northern Hemisphere, and the months of March, April and May in the Southern Hemisphere.
(by extension) The time period when someone or something is past its prime.
(fashion) A person with relatively dark hair and a warm skin tone, seen as best suited to certain colours in clothing.
Usage notes
Note that season names are not capitalized in modern English unless at the beginning of a sentence, for example, I can't wait for spring to arrive. Exceptions occur when the season is personified, as in Old Man Winter, is used as part of a name, as in the Winter War, or is used as a given name, as in Summer Glau. This is in contrast to the days of the week and months of the year, which are always capitalized (Thursday or September).
Synonyms
• (season): (US, Canada) fall, (UK dialect) harvest, (UK dialect) back end.
• (time when past prime): decline.
Adjective
autumn (not comparable)
Of or relating to autumn; autumnal
Proper noun
Autumn
A female given name from English of modern usage, from the name of the season.
Source: Wiktionary
Au"tumn, n. Etym: [L. auctumnus, autumnus, perh. fr. a root av to
satisfy one's self: cf. F. automne. See Avarice.]
1. The third season of the year, or the season between summer and
winter, often called "the fall." Astronomically, it begins in the
northern temperate zone at the autumnal equinox, about September 23,
and ends at the winter solstice, about December 23; but in popular
language, autumn, in America, comprises September, October, and
November.
Note: In England, according to Johnson, autumn popularly comprises
August, September, and October. In the southern hemisphere, the
autumn corresponds to our spring.
2. The harvest or fruits of autumn. Milton.
3. The time of maturity or decline; latter portion; third stage.
Dr. Preston was now entering into the autumn of the duke's favor.
Fuller.
Life's autumn past, I stand on winter's verge. Wordsworth.
Source: Webster’s Unabridged Dictionary 1913 Edition