atomic number 91 (0 synonym found)

We don't have synonyms for atomic number 91 yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are atomic number 1, atomic number 11 and atomic number 21.

We don't have any synonyms for atomic number 91 yet.

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atomic number 1  ·  atomic number 11  ·  atomic number 21  ·  atomic number 31  ·  atomic number 41  ·  atomic number 51

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Definition of atomic number 91:

(n) : a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
Definition of atomic number 91:

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