Definitions for ioniums

• Definition
• Anagrams (108)

ioniums i·o·ni·um

Spelling: [ahy-oh-nee-uh m]

IPA: /aɪˈoʊ ni əm/

Ioniums is a 7 letter English word. It's valid Scrabble word worth 8 points. It's valid Words with friends word worth 11 points.

You can make 108 anagrams from letters in ioniums (iimnosu).

Definitions for ioniums

noun

1. a naturally occurring radioactive isotope of thorium. Symbol: Io; atomic number: 90; atomic weight: 230.

Origin of ioniums

First recorded in 1905-10; ion + -ium

Examples for ioniums

ionium expels an alpha particle and becomes radium, which is a bivalent element resembling barium belonging to the second group.