通常合於上半身，自臀線以下的下襬外擴的服裝，開口在前面或側邊，一般均有袖子；亦可指稱具有保暖或防風擋雨功能的類似外衣。

外套(主要衣著)　(P,,U,繁體中文-偏好,D,U,U)
大衣(主要衣著)　(,U,繁體中文-非偏好,UF,U,U)
上裝外衣(,U,繁體中文-非偏好,UF,U,U)
短大衣(,U,繁體中文-非偏好,UF,U,U)
外衣(下襬外擴)　(,U,繁體中文-非偏好,UF,U,U)
wai t'ao(P,,U,韋氏拼音-偏好,UF,U,U)
wài tào (P,,U,漢語拼音-偏好,UF,U,U)
wai tao (P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
coats(garments)　(P,,U,英文-偏好,D,U,PN)
coat(garment)　(,U,英文-非偏好,AD,U,SN)
jassen(P,,U,荷蘭語-偏好,D,U,U)
jas(,U,荷蘭語-非偏好,AD,U,U)
chaquetas(P,,U,西班牙語-偏好,D,U,PN)
chaqueta(,U,西班牙語-非偏好,AD,U,SN)
americana(,U,西班牙語-非偏好,UF,U,SN)
cazadora(,U,西班牙語-非偏好,UF,U,SN)

藝術與建築詞典根目錄
....物件層面
........裝備與設備
............服飾 (層級名)
................服飾 (流行式樣)
....................<依形式區分之服飾>
........................主要服裝
............................外套 (主要衣著)

藝術與建築詞典根目錄
....物件層面
........裝備與設備
............服飾 (層級名)
................服飾 (流行式樣)
....................<依形式區分之服飾>
........................外衣 (遮陽防風擋雨)
............................外套 (主要衣著)

thing(s) needing context are....

披風(長度不一的無袖外衣)

英文....	Main garments usually fitted to the upper body, extending below the hip line, open at the front or side and generally having sleeves. Also, similar outer garments worn for warmth or protection from the weather.
荷蘭語....	Bovenkleding gevormd naar het bovenlichaam en doorlopend tot beneden de heuplijn, open aan de voor- of zijkant en in het algemeen met mouwen. Ook soortgelijke overkleding gedragen ter bescherming tegen het weer.
西班牙語....	Prenda principal generalmente ajustada al cuerpo superior, que se extiende por debajo de la línea de la cadera, abierta por la parte de delante y que suele tener mangas. También, prenda similar exterior que se lleva para abrigarse o protegerse del tiempo.

外套(主要衣著)............	[AS-Academia Sinica]
.................	朗文當代大辭典 320
.................	國家教育研究院－雙語詞彙、學術名詞暨辭書資訊網 September 11, 2009
.................	牛津當代大辭典 329
.................	經濟部智慧財產局－本國專利技術名詞中英對照查詢資料庫 April 3, 2015
.................	香港新浪字典 April 3, 2015
.................	YAHOO!奇摩字典 April 3, 2015
.................	Online Dictionary April 3, 2015
.................	線上英漢字典 April 3, 2015
.................	有道youdao詞典 April 3, 2015
.................	LINE Dict 英漢詞典 April 3, 2015
.................	Cambridge Dictionaries Online April 3, 2015
.................	Free Language Translations Online  April 3, 2015
大衣(主要衣著)............	[AS-Academia Sinica]
.................	朗文當代大辭典 320
.................	智慧藏百科全書網 September 30, 2011
.................	輔仁服飾辭典 146
.................	經濟部智慧財產局－本國專利技術名詞中英對照查詢資料庫 April 3, 2015
.................	YAHOO!奇摩字典 April 3, 2015
.................	有道youdao詞典 April 30, 2015
.................	遠流字典通 April 3, 2015
.................	Cambridge Dictionaries Online April 3, 2015
上裝外衣............	[AS-Academia Sinica]
.................	國家教育研究院－雙語詞彙、學術名詞暨辭書資訊網 April 3, 2015
.................	經濟部智慧財產局－本國專利技術名詞中英對照查詢資料庫 April 3, 2015
短大衣............	[AS-Academia Sinica]
.................	國家教育研究院－雙語詞彙、學術名詞暨辭書資訊網 April 3, 2015
.................	經濟部智慧財產局－本國專利技術名詞中英對照查詢資料庫 April 3, 2015
外衣(下襬外擴)............	[AS-Academia Sinica]
.................	香港新浪字典 April 30, 2015
.................	Online Dictionary April 3, 2015
.................	Cambridge Dictionaries Online April 3, 2015
coats(garments)............	[VP]
.................	Livandi, Thesaurus of Clothing and Textile Terms, Personal Artifacts (1990) coats (outerwear); coats (main garments); coats (protective wear)
.................	Kidwella and Steele, Men and Women (1989) 127
.................	Yarwood, Encyclopedia of World Costume, reprint (1986) illustration, 99
.................	Waffen- und Kostüumkünde (1897-) illustration, Vol. 2, "Vocabulary of Basic Terms for Cataloguing Costume" - ICOM International Committee.
.................	CDMARC Subjects: LCSH (1988-)
.................	National Museum of American History, Dictionary of Costume (n.d.)
.................	Picken, Fashion Dictionary (1957) 65
.................	V&A personal artifacts terminology (1991)
.................	Ashelford, Visual History of Costume: 16th Century (1986) illustration, GLOS
.................	Webster's Third New International Dictionary (1961)
.................	Random House Dictionary of the English Language (1987)
.................	BHA Subject Headings (1985-)
.................	AATA database (1995-) 121995 checked 26 January 2012
.................	Nomenclature 3.0 for Museum Cataloging (2010)
coat(garment)............	[VP]
.................	Chenhall, Revised Nomenclature (1988)
jassen............	[Bureau AAT]
.................	AAT-Ned (1994-)
jas............	[Bureau AAT]
.................	AAT-Ned (1994-)
chaquetas............	[CDBP-DIBAM]
.................	Comité, Plural del término en singular
chaqueta............	[CDBP-DIBAM]
.................	Moliner, Diccionario de uso del español (2004) 604
.................	Diccionario de la Lengua Española (1992)
americana............	[CDBP-DIBAM]
.................	Gran Diccionario Everest de la Lengua española (1995) I:506
cazadora............	[CDBP-DIBAM]
.................	Gran Diccionario Everest de la Lengua española (1995) I:506
Subject:............	[Bureau AAT]
.................	Livandi, Thesaurus of Clothing and Textile Terms, Personal Artifacts (1990) overcoats
.................	AATA database (1995-) 121995 checked 26 January 2012
.................	Van Dale Engels-Nederlands (1989)

Getty AAT: 300046143 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300046143
聯合目錄： 外套 、大衣 、上裝外衣 、短大衣 、外衣 、wai t'ao 、wài tào 、wai tao 、coats 、coat 、jassen 、jas 、chaquetas 、chaqueta 、americana 、cazadora