Dictionary and Thesaurus

Enter a word and find the meaning, homophones, synonyms, and antonyms.

Definition of Protactinium

  • (noun) a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead

Synonyms of Protactinium

Antonyms of Protactinium

No Antonyms Found.

Homophones of Protactinium

No Homophones Found.

Helpful Info

These are word lists that we think you may find interesting.

Random words to inspire rhymes

Random Words with Homophones

Site
Rhyme Finder
Rhyme Pad
Homophones
Dictionary
About
Privacy Policy


Find a rhyme any time!