accordion

Etymology
First attested in 1831. From, from , from , from , based on. See also accord.

Noun

 * 1) A box-shaped musical instrument with means of keys and buttons, whose tones are generated by play of the wind from a squeezed bellows upon free metallic reeds.
 * 2)  A vertical list of items that can be individually expanded and collapsed to reveal their contents.
 * 3)     A set of items (concepts, links, or otherwise) that can be packed and unpacked cognitively, or their representation as a set of virtual objects.
 * 1)  A vertical list of items that can be individually expanded and collapsed to reveal their contents.
 * 2)     A set of items (concepts, links, or otherwise) that can be packed and unpacked cognitively, or their representation as a set of virtual objects.
 * 1)     A set of items (concepts, links, or otherwise) that can be packed and unpacked cognitively, or their representation as a set of virtual objects.

Translations

 * Afrikaans: akkordeon, trekklavier
 * Albanian:
 * Amharic: አኮርዲዮን
 * Arabic: أَكُورْدِيُون
 * Armenian:
 * Asturian: acordión
 * Azerbaijani: akkordeon
 * Basque: akordeoi; eskusoinu
 * Belarusian: акардэо́н
 * Bengali:, বাদ্যযন্ত্রবিশেষ
 * Breton: akordeon
 * Bulgarian: хармо́ника,
 * Burmese:
 * Catalan:
 * Chinese:
 * Cantonese: 手風琴
 * Hokkien:
 * Mandarin:
 * Wu: 手風琴
 * Czech: akordeon,
 * Danish: trækharmonika, ,
 * Dutch: ,
 * Esperanto: akordiono
 * Estonian: ; lõõtspill
 * Faroese: harmonika
 * Finnish:, ,
 * French:
 * Galician:
 * Georgian:
 * German:, , Handharmonika, , ,  ,
 * Greek:
 * Hebrew:
 * Hindi: अकॉर्डियन
 * Hungarian: ,
 * Ido:
 * Indonesian:
 * Interlingua: accordion
 * Irish: cairdín, acordán
 * Italian:
 * Japanese: ,
 * Kazakh: аккордеон
 * Khmer: អគ័រដេអុង
 * Korean:, 수풍금
 * Kurdish:
 * Northern Kurdish: akordiyon
 * Kyrgyz:
 * Latin: accordio
 * Latvian: akordeons
 * Lithuanian: akordeonas
 * Macedonian: армоника, хармоника, акордео́н
 * Malay: akordion, tetarik
 * Manx: coardeen
 * Maori: kōriana
 * Mongolian:
 * Cyrillic: баян хуур, аккордеон
 * Mongolian: ᠪᠠᠶᠠᠨ ᠬᠤᠭᠤᠷ
 * Norman: accordéon
 * Norwegian:
 * Bokmål: trekkspell, trekkspill, dragspell, dragspill, trekkharmonika, harmonika,
 * Nynorsk: trekkspel, dragspel, trekkharmonika, harmonika, akkordeon
 * Pashto: اکوردیون
 * Persian:
 * Polish:, harmonia ręczna
 * Portuguese:, ,
 * Romanian:
 * Russian:, , ,
 * Scottish Gaelic: bogsa-ciùil
 * Serbo-Croatian:
 * Cyrillic: хармо̀ника
 * Roman:
 * Skolt Sami: garmaan
 * Slovak:, akordeón
 * Slovene:
 * Spanish:
 * Swahili: kodiani,
 * Swedish:, ,  ,  , , ,
 * Tagalog: akordeyon, akurdyon
 * Tajik: аккордеон
 * Thai: หีบเพลงชัก, หีบเพลง, แอกคอร์เดียน
 * Tibetan: ལག་སྦྲེང
 * Turkish:
 * Turkmen:
 * Tuvan: аккордеон
 * Ukrainian: ,
 * Uyghur: ئاككوردىيون
 * Uzbek:
 * Vietnamese: (風琴), đàn xếp (彈疊)
 * Volapük: tiraharmonöm
 * Welsh: acordion, cordion
 * Yakut: аккордеон
 * Yiddish: אַקאָרדעאָן

Verb

 * 1)  To fold up, in the manner of an accordion