protactinium

protactinium is a 12-letter English word with 1 sense as noun in the JumbleFix dictionary. One common meaning is: a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead. Face value is 18 in Scrabble and 23 in Words With Friends. Use the entries below when you need a playable sense, a nearby word, or another arrangement of the same letters.

12 letters · Scrabble 18 · Words With Friends 23 · 1 sense

Definitions

1. noun. a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead

   Synonyms: pa, protoactinium

Synonyms

pa, protoactinium

Common word forms

protactiniums

Words from these letters

If you are holding these tiles, the unscrambler for PROTACTINIUM lists every valid word you can make from the same letters, including shorter plays.