指稱四邊皆等長且對角為等角的幾何圖形，特指不具直角、與方形不同的圖形；為傾斜的等邊平行四邊形。

菱形(平行四邊形)　(P,,U,繁體中文-偏好,D,U,U)
斜方形(,U,繁體中文-非偏好,AD,U,U)
ling hsing(P,,U,韋氏拼音-偏好,UF,U,U)
líng xíng(P,,U,漢語拼音-偏好,UF,U,U)
ling xing(P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
rhombuses(P,,U,英文-偏好,D,U,N)
rhombus(,U,英文-非偏好,AD,U,N)
rhomb(,U,英文-非偏好,UF,U,N)
rhombi(,U,英文-非偏好,UF,U,N)
rombussen(P,,U,荷蘭語-偏好,D,U,U)
rombus(,U,荷蘭語-非偏好,AD,U,U)
rombos(P,,U,西班牙語-偏好,D,U,PN)
rombo(,U,西班牙語-非偏好,AD,U,SN)

藝術與建築詞典根目錄
....關聯概念層面
........關聯概念
............<科學概念>
................<數學概念>
....................<幾何概念>
........................幾何圖形 (幾何概念)
............................平面圖形
................................多邊形 (平面圖形)
....................................四邊形
........................................平行四邊形
............................................菱形 (平行四邊形)

is basis of....

菱形的

英文....	Geometric figures having four equal sides and equal opposite angles, particularly where there are no right angles, as contrasted with a square; an oblique equilateral parallelogram.
荷蘭語....	Gelijkzijdige parallellogrammen, meestal gebruikt voor dergelijke figuren met twee stompe en twee scherpe hoeken.
西班牙語....	Paralelógramos equiláteros que tienen los ángulos opuestos igual, de tal manera que dos son obtusos y dos son agudos.

菱形(平行四邊形)............	[AS-Academia Sinica]
.................	國立編譯館學術名詞資訊網 December 26, 2011
.................	中央研究院中英雙語知識本體詞網 December 26, 2011
.................	智慧藏百科全書網 December 26, 2011
.................	牛津當代大辭典 p. 1579
斜方形............	[AS-Academia Sinica]
.................	國立編譯館學術名詞資訊網 December 26, 2011
.................	中央研究院中英雙語知識本體詞網 December 26, 2011
.................	智慧藏百科全書網 December 26, 2011
ling hsing............	[AS-Academia Sinica]
.................	TELDAP database (2009-)
líng xíng............	[AS-Academia Sinica]
.................	TELDAP database (2009-)
ling xing............	[AS-Academia Sinica]
.................	TELDAP database (2009-)
rhombuses............	[VP]
.................	Webster's 9th New Collegiate Dictionary (1985) 1012
.................	BHA Subject Headings (1985-)
.................	Oxford English Dictionary Online (2002-)
rhombus............	[VP]
.................	Oxford English Dictionary Online (2002-)
rhomb............	[VP]
.................	Random House Unabridged Dictionary (1993) syn of rhombus
.................	Oxford English Dictionary Online (2002-)
rhombi............	[VP]
.................	Webster's 9th New Collegiate Dictionary (1985) 1012
rombussen............	[Bureau AAT]
.................	AAT-Ned (1994-)
rombus............	[Bureau AAT]
.................	AAT-Ned (1994-)
rombos............	[VP]
.................	TAA database (2000-)
rombo............	[VP]
.................	Instituto Colombiano de Cultura, Bienes Culturales Muebles - Manual para Inventario (1991)
Subject:............	[AS-Academia Sinica]
.................	RIBA, Architectural Keywords (1982) rhomboid; Bricks: rhomboid
.................	Van Dale hedendaags Nederlands (1994)

Getty AAT: 300009802 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300009802
聯合目錄： 菱形 、斜方形 、ling hsing 、líng xíng 、ling xing 、rhombuses 、rhombus 、rhomb 、rhombi 、rombussen 、rombus 、rombos 、rombo