unnilhexium

[ yoo-nil-hek-see-uhm ]

/ ˌyu nɪlˈhɛk si əm /

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noun Chemistry, Physics.

former name of seaborgium. Symbol: Unh

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Also called element 106 .

Origin of unnilhexium

1975–80; from Latin ūn(us) “one” + nīl “nothing” + Greek héx “six” + New Latin -ium; see origin at one, six, -ium

Words nearby unnilhexium

unnamed, unnatural, unnecessary, unnerve, unnilennium, unnilhexium, unniloctium, unnilpentium, unnilquadium, unnilseptium, unnoticeable