month

[ muhnth ]

/ mʌnθ /

SEE MORE SYNONYMS FOR month ON THESAURUS.COM

noun

Also called calendar month. any of the twelve parts, as January or February, into which the calendar year is divided.

the time from any day of one calendar month to the corresponding day of the next.

a period of four weeks or 30 days.

Also called solar month. one-twelfth of a solar or tropical year.

Also called lunar month. the period of a complete revolution of the moon around the earth, as the period between successive new moons (synodic month), equal to 29.531 days, or the period between successive conjunctions with a star (sidereal month), equal to 27.322 days, or the period between successive perigees (anomalistic month), equal to 27.555 days, or the period between successive similar nodes (nodical month or draconic month), equal to 27.212 days.

an unusually long period of time of indefinite length: I haven't seen him for months.

Nearby words

montgolfier, montgomery, montgomery village, montgomery, bernard, montgomeryshire, month, month of sundays, a, month's mind, montherlant, monthly, monthly meeting

Idioms

a month of Sundays. Sunday¹(def 4).

Origin of month

before 900; Middle English; Old English mōnath; cognate with Old High German mānōd, Old Norse mānathr. See moon

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for month

The month of May will see an Irish referendum on the legalization of same-sex marriage.
‘Only God’ Can Stop Gay Marriage|Tim Mak|January 6, 2015|DAILY BEAST
The Daily Beast has followed some of the refugees who landed in Sicily a month ago.
Ghost Ships of the Mediterranean|Barbie Latza Nadeau|January 6, 2015|DAILY BEAST
And with regular clients that see him at least twice a month, relationships inevitably form.
Career-Minded Women Turn to Male Escorts For No-Strings Fun and (Maybe) Sex|Aurora Snow|January 3, 2015|DAILY BEAST
In 1956, Balenciaga and Givenchy banned the press from viewing their collections for a month to prevent counterfeiting.
The Big Business of Fashion Counterfeits|Lizzie Crocker|December 24, 2014|DAILY BEAST

On one night earlier this month, the coalition launched 30 strikes on the town.
Did ISIS Shoot Down a Fighter Jet?|Jamie Dettmer, Christopher Dickey|December 24, 2014|DAILY BEAST
Care of the rooms was strictly included in the boarder's twenty dollars a month, but Kern was not thinking of it that way exactly.
V. V.'s Eyes|Henry Sydnor Harrison
He could think up more delightful things to do than we could in a "month of Sundays."
Average Americans|Theodore Roosevelt
There is a great profusion of fruit, the apples yielding a kind of cider which, however, does not keep longer than a month.
Encyclopaedia Britannica, 11th Edition, Volume 15, Slice 7|Various
By not beginning your absence till about the middle of this month I think you may manage it very well.
The Letters of Jane Austen|Jane Austen
I've known him come three evenings in a week and not again for a month of Sundays.
The Imperialist|(a.k.a. Mrs. Everard Cotes) Sara Jeannette Duncan

British Dictionary definitions for month

month

/ (mʌnθ) /

noun

one of the twelve divisions (calendar months) of the calendar year

a period of time extending from one date to a corresponding date in the next calendar month

a period of four weeks or of 30 days

the period of time (tropical month) taken by the moon to return to the same longitude after one complete revolution around the earth; 27.321 58 days (approximately 27 days, 7 hours, 43 minutes, 4.5 seconds)

the period of time (sidereal month) taken by the moon to make one complete revolution around the earth, measured between two successive conjunctions with a distant star; 27.321 66 days (approximately 27 days, 7 hours, 43 minutes, 11 seconds)

Also called: lunation the period of time (lunar or synodic month) taken by the moon to make one complete revolution around the earth, measured between two successive new moons; 29.530 59 days (approximately 29 days, 12 hours, 44 minutes, 3 seconds)

a month of Sundays informal a long unspecified period

Related forms

Related adjective: mensal

Word Origin for month

Old English mōnath; related to Old High German mānōd, Old Norse mānathr; compare Gothic mena moon

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Idioms and Phrases with month

month

In addition to the idiom beginning with month

month of Sundays, a

also see:

by the day (month)
(for months) on end