具有短小、雙刃、尖端銳利的刀刃，並帶有刀柄的武器，用於戳刺或檔開武器。

匕首(有刃武器)　(P,,U,繁體中文-偏好,D,,)
短劍(有刃武器)　(,U,繁體中文-非偏好,UF,U,U)
pi shou (P,,U,韋氏拼音-偏好,UF,U,U)
bǐ shǒu (P,,U,漢語拼音-偏好,UF,U,U)
bi shou (P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
daggers(weapons)　(P,,U,英文-偏好,D,U,PN)
dagger(weapon)　(,U,英文-非偏好,AD,U,SN)
dolken(P,,U,荷蘭語-偏好,D,U,U)
dolk(,U,荷蘭語-非偏好,AD,U,U)
dagas(arma)　(P,,U,西班牙語-偏好,D,U,PN)
daga(arma)　(,U,西班牙語-非偏好,AD,U,SN)

藝術與建築詞典根目錄
....物件層面
........裝備與設備
............武器與彈藥
................武器
....................有刃武器
........................匕首 (有刃武器)

藝術與建築詞典根目錄
....物件層面
........裝備與設備
............工具與設備 (層級名)
................設備
....................<依程序區分之設備>
........................<切割設備>
............................<切割工具>
................................刀
....................................<刀：烹飪工具>
........................................匕首 (有刃武器)

藝術與建築詞典根目錄
....物件層面
........裝備與設備
............工具與設備 (層級名)
................設備
....................<依程序區分之設備>
........................<切割設備>
............................<切割工具>
................................刀
....................................<刀：武器>
........................................匕首 (有刃武器)

meaning/usage overlaps with....

短劍(蘇格蘭高地鞘刀)

英文....	Weapons with a short, double-edged, sharp-pointed blade and a grip, used for stabbing or parrying.
荷蘭語....	Blanke wapens met een symetrische greep en doorgaans een pareerstang, en een kling om mee te steken. Gebruik 'messen (wapens)' voor blanke wapens met een asymmetrische greep (heft genoemd) en een kling om mee te snijden.
西班牙語....	Armas con una hoja corta de doble filo, punta afilada y una empuñadura, usadas para acuchillar o esquivar golpes.

匕首(有刃武器)............	[AS-Academia Sinica]
.................	朗文當代大辭典 429
.................	智慧藏百科全書網 June 5, 2013
短劍(有刃武器)............	[AS-Academia Sinica]
.................	朗文當代大辭典 429
daggers(weapons)............	[VP]
.................	Blair, European and American Arms (1962) 13; daggers
.................	Connolly, Greece and Rome at War (1981) IND; daggers
.................	Diagram Group, Weapons (1980) illustration, 26; daggers
.................	CDMARC Subjects: LCSH (1988-) daggers
.................	Norman and Pottinger, English Weapons and Warfare (1979) 171; daggers
.................	Quick, Weapons and Military Terms (1973) daggers
.................	RILA, Subject Headings (1975-1990) daggers
.................	Tarassuk and Blair, Complete Encyclopedia of Arms and Armor (1979) illustration; daggers
.................	Webster's Third New International Dictionary (1961) illustration; daggers
.................	Getty Vocabulary Program rules
.................	BHA Subject Headings (1985-) daggers
dagger(weapon)............	[VP]
.................	Chenhall, Revised Nomenclature (1988) dagger
.................	Getty Vocabulary Program rules
dolken............	[Bureau AAT]
.................	AAT-Ned (1994-)
dolk............	[Bureau AAT]
.................	AAT-Ned (1994-)
dagas(arma)............	[VP]
.................	Getty Vocabulary Program rules
daga(arma)............	[VP]
.................	Moliner, Diccionario de uso del español (2004) I:854
.................	Diccionario Enciclopédico Ilustrado Sopena (1981) II:1299
Subject:............	[Bureau AAT]
.................	RILA, Subject Headings (1975-1990) precoor.; Gothic daggers
.................	Van Dale Engels-Nederlands (1989)

Getty AAT: 300037058 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300037058
聯合目錄： 匕首 、短劍 、pi shou 、bǐ shǒu 、bi shou 、daggers 、dagger 、dolken 、dolk 、dagas 、daga