Word Games Pro Dictionary
actinium
noun
a radioactive element of the actinide series; found in uranium ores
Quick reference
Word Facts
- Word length
- 8
- Starts with
- A
- Ends with
- M
- Contains
- CTINIU
- Scrabble score
- 12
- Database source
- OEWN 2025 Core
How it sounds
Pronunciation
ækˈtɪniəm
Meaning
Definitions
noun
a radioactive element of the actinide series; found in uranium ores
