A surname from Korean.

A surname from German.

plural of Hahn

(mathematics) A type of formal infinite series, a generalization of Puiseux series. They allow for arbitrary exponents of the indeterminate so long as the set supporting them forms a well-ordered subset of the value group.

(chemistry, obsolete) A rejected name for dubnium. / (chemistry, obsolete) A rejected name for hassium.

plural of Hahnemannian

Of or relating to Christian Friedrich Samuel Hahnemann (1755–1843), German physician, or the alternative medicine of homeopathy that he founded.

A supporter of Hahnemann's theories regarding homeopathy.

plural of hahniid

(zoology) Any member of the family Hahniidae of dwarf sheet spiders.