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Synonyms

midi

1 American  
[mid-ee] / ˈmɪd i /

noun

  1. a skirt, dress, or coat, of mid-calf length.


adjective

  1. of the length of a midiskirt.

Midi 2 American  
[mee-dee] / miˈdi /

noun

  1. the south of France.


MIDI 3 American  
[mid-ee] / ˈmɪd i /

noun

  1. Musical Instrument Digital Interface: a standard means of sending digitally encoded information about music between electronic devices, as between synthesizers and computers.


midi 1 British  
/ ˈmɪdɪ /

adjective

    1. (of a skirt, coat, etc) reaching to below the knee or midcalf

    2. ( as noun )

      she wore her new midi

"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

Midi 2 British  
/ midi /

noun

  1. the south of France

  2. a canal in S France, extending from the River Garonne at Toulouse to the Mediterranean at Sète and providing a link between the Mediterranean and Atlantic coasts: built between 1666 and 1681. Length: 181 km (150 miles)

"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

MIDI 3 British  
/ ˈmɪdɪ /

noun

  1. (modifier) a generally accepted specification for the external control of electronic musical instruments

    a MIDI synthesizer

    a MIDI system

"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

midi- 4 British  

combining form

  1. of medium or middle size, length, etc

    midibus

"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

Etymology

Origin of midi1

Extracted from midiskirt

Origin of Midi2

< French: midday, south; Old French, equivalent to mi- middle, half (< Latin medius; mid 1 ) + di day (< Latin diem, accusative of diēs )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Ever an innovator in sustainable fashion, this midi skirt from Gabriela Hearst features soft leather in a feminine silhouette but with a raw-cut hem that references the power of nature.

From Los Angeles Times • Nov. 17, 2025

Some images show her playing boss, her hair backswept, wearing items including a black leather trench coat and a scoop neck midi dress.

From Seattle Times • Mar. 3, 2024

I pulled an $18 white cotton midi skirt, wondering if it could pass for a replica of the $200 Doen Sebastiane piece I coveted.

From Los Angeles Times • Nov. 21, 2023

Indeed, while many of today’s most fashionable looks are 1990s- and 2000s-inspired, late-’50s and early-’60s Monroe-era staples such as winged eyeliner, midi skirts and colorful matching two-piece outfits are going strong.

From Washington Post • Sep. 28, 2022

Votre Majest� n'ignore du reste pas que je m'�tais install� au fort de Loncin, � partir du 6 ao�t, vers midi.

From A Woman's Experience in the Great War by Mack, Louise