ACTINOID Actinoid (noun): a group of radioactive elements with similar chemical properties, derived from the Greek word "aktinoeides" meaning "radiant" or "shining."
Word: ACTINOID
Length: 8 letters
Dictionary: Valid in TWL and SOWPODS
Status: Official Scrabble word
The word ACTINOID can be used in various contexts. As a valid Scrabble word, it can be played on the Scrabble board according to standard game rules.