alum

(n) a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum ammonia alum, ammonium alum,
(n) a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum potash alum, potassium alum,
(n) a person who has received a degree from a school (high school or college or university) alumna, alumnus, graduate, grad,
(n) a double sulphate of aluminum and potassium that is used as an astringent (among other things)

ammonia alum ammonium alum potash alum potassium alum alumna alumnus graduate grad

ala alb ale Ali all alp ALS ALT

Alar alas Alca alee Alep alga ALIR alky ally alms aloe Alps also alto

alumbloom alumina aluminate aluminiferous aluminise aluminium aluminium bronze aluminium chloride aluminium foil aluminium hydroxide aluminium oxide aluminize aluminous aluminum aluminum bronze aluminum business aluminum chloride aluminum foil aluminum hydroxide aluminum industry aluminum oxide alumna alumnus alumroot