The word is in the Wiktionary

5 short excerpts of Wiktionnary (A collaborative project to produce a free-content dictionary.)

— English word —

• radioactinium n. (Physics) The radioactive isotope of actinium, ²²⁷₈₉Ac, having a half-life of 21.7 years.

— English words, defined in French —

• radioactinium n. (Chimie) (Désuet) Radioactinium.
• radio-actinium n. (Chimie) (Désuet) Radio-actinium.

— In French —

• radioactinium n.m. (Chimie) (Désuet) Ancienne désignation du thorium-227 (…
• radio-actinium n.m. (Chimie) (Désuet) Ancienne désignation du thorium-227 (…

10 English words from the English definition

actinium half half-life having isotope life Physics radioactive The years

4 English words from 4 foreign definitions

actinium Radio Radioactinium thorium

5 foreign words from 4 foreign definitions

Ancienne Chimie désignation Désuet Radio-actinium

27 words-in-word (Words found as is inside the word. Minimum size 3 letters.)

act Act ACT act. Act. A.C.T. A.␣C.␣T. acti actin actin' actin- actinium Adi Adio CTI DIO -ium Niu OAC rad RAD rad. Radi radio radio- tin TIN

21 words-in-word RTL (Words found written from right to left, inside the word. Minimum size 3 letters.)

Aoi AOI Cao CAO dar Dar DAR -dar Ida I'da Ida. I'd-a init in␣it ITC Mui MUI nit OID -oid TCA

One anagram found with an extra letter (New word formed with all the letters from the word and an extra letter.)

audiometrician

Recommended websites

• Visit 1Word.ws - the word RADIOACTINIUM is not a valid scrabble word.
• Visit www.BestWordClub.com - to play scrabble duplicate online.

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