alum
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Generic English-Persian Dictionary زاج، زاج سفید، زاغ.
- واژهنامه · hFarsi Advanced Version زاج سفيد،زاغ علوم مهندسى : سولفات مضاعف الومينيوم و پتاسيم
- واژهنامه · Merriam-Webster Collegiate Dictionary 1 al·um n. Pronunciation: ' a-ləm Function: noun Etymology: Middle English, from Anglo-French alum, alun, from Latin alumen Date: 14th century 1 : a potassium aluminum sulfate KAl(SO 4 ) 2 ·12H 2 O or an ammonium aluminum sulfate NH 4 Al(SO 4 ) 2 ·12H 2 O used especially as an emetic and as an astringent and styptic 2 : any of various double salts isomorphous with potassium aluminum sulfate 3 : ALUMINUM SULFATE 2 alum n. Pronunciation: ə- ' ləm Function: noun Etymology: by shortening Date: 1930 : ALUMNUS , ALUMNA 3 alum n. Function: abbreviation aluminum