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hahnium

noun — 2 senses

hahnium

noun

Etymology Named after German chemist Otto Hahn (1879–1968), formed as Hahn + -ium.

1

Chemistry, Natural sciences, Physical sciences Obsolete A rejected name for dubnium.

2

Chemistry, Natural sciences, Physical sciences Obsolete A rejected name for hassium.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.