中型亞熱帶柑橘屬喬木的物種，其特色在於帶有苦味的大型球狀果實。葡萄柚原產地很可能是在牙買加，是柚的雜交種。葡萄柚在西印度群島被培育良好而成為其境內食用的水果，之後其栽培方法才被引進美洲大陸。。

葡萄柚(種)　(P,,U,繁體中文-偏好,D,U,U)
p'u t'ao yu (P,,U,韋氏拼音-偏好,UF,U,U)
pú táo yòu (P,,U,漢語拼音-偏好,UF,U,U)
pu tao you(P,,U,漢語拼音(無聲調)-偏好,UF,U,U)
Citrus paradisi(species)　(P,,U,英文-偏好,D,U,U)
Citrus paradisi(species)　(P,,U,拉丁語-偏好,D,U,U)
grapefruit(species)　(,U,英文-非偏好,UF,U,U)
pomelo(species)　(,U,英文-非偏好,UF,U,U)
paradise citrus(species)　(,U,英文-非偏好,UF,U,U)

藝術與建築詞典根目錄
....代理者層面
........活體有機體
............真核生物 (域)
................植物界 (界)
....................被子植物門 (門)
........................木蘭綱 (綱)
............................無患子目 (目)
................................芸香科 (科)
....................................柑橘屬 (屬)
........................................葡萄柚 (種)

source plant or animal for....

葡萄柚(果實)

英文....	Species of medium-sized subtropical citrus tree known for its large, globular, bitter fruit. The grapefruit probably originated in Jamaica as a hybrid of C. grandis. It became well established as a fruit for home consumption in the islands of the West Indies before its culture spread to the American mainland.

葡萄柚(種)............	[AS-Academia Sinica]
.................	國家教育研究院－雙語詞彙、學術名詞暨辭書資訊網 May 13, 2015
Citrus paradisi(species)............	[VP]
.................	ITIS Report: Taxonomy online (2005-)
.................	NCBI Taxonomy Browser (2008-)
.................	Smithsonian Collections Search Center (2009-)
.................	USDA Classification online (2008-)
grapefruit(species)............	[VP]
.................	Britannica Student Encyclopedia Online (2002-)
.................	ITIS Report: Taxonomy online (2005-)
.................	NCBI Taxonomy Browser (2008-)
.................	USDA Classification online (2008-)
pomelo(species)............	[VP]
.................	NCBI Taxonomy Browser (2008-)
paradise citrus(species)............	[VP]
.................	ITIS Report: Taxonomy online (2005-)

Getty AAT: 300375405 Getty AAT: http://www.getty.edu/vow/AATFullDisplay?find=costume&logic=AND¬e=&subjectid=300375405
聯合目錄： 葡萄柚 、p'u t'ao yu 、pú táo yòu 、pu tao you 、Citrus paradisi 、grapefruit 、pomelo 、paradise citrus 、Citrus paradisi