alum
An astringent salt, usually occurring in the form of pale crystals, much used in the…An astringent salt, usually occurring in the form of pale crystals, much used in the dyeing and tanning trade and in certain medicines, and now understood to be a double sulphate of potassium and aluminium (K₂SO₄·Al₂(SO₄)₃·24H₂O).
» Tom is a Harvard alum.
Значення
значень: 3(злічуване, незлічуване)An astringent salt, usually occurring in the form of pale crystals, much used in the dyeing and tanning trade and in certain medicines, and now understood to be a double sulphate of potassium and aluminium (K₂SO₄·Al₂(SO₄)₃·24H₂O).
(злічуване, незлічуване)Any similar double sulphate in which either or both of the potassium and aluminium is wholly or partly replaced by other univalent or tervalent cations.
Alaun
квасцы́kvascý
(Канада, США)A past attendee or graduate (of any gender) of a college, university or other educational institution.
1961 Spring, Anchora of Delta Gamma, Volume LXXVII, No. 3, page 59, Evanston-North Shore alums are happy to open their homes to Sigma actives for special social events.
Приклади
речень: 5Tom is a Harvard alum.
An astringent, like an alum block or styptic pencil, helps close and heal small cuts after shaving.
Mix eight grams of alum with seven grams of cream of tartar in a small amount of hot water.
Second City alum Tom Jackson will be co-starring.
Harvard alum Tom Jackson isn't the sort of person you would expect to forget how to tie his shoes.
Переклади
мов: 8За значеннями 1
За значеннями 1
Походження
From Middle English alum, alym, alyme, from Anglo-Norman alum, alun, from Latin alūmen.From Middle English alum, alym, alyme, from Anglo-Norman alum, alun, from Latin alūmen.
Wiktionary, CC BY-SA 4.0 · source
Форми
множина: alums / alumniСиноніми
синонімів: 3Спільнокореневі
пов’язаних слів: 35Уроки до слова
уроків: 2- A1Множина іменників — Бо у нього неправильна множина
- A1Злічувані та незлічувані іменники — Бо воно може бути незлічуваним