Radioactive Synthetic Element, Atomic No. 105

This page is the CodyCross answer for the clue below from Architectural Styles, Group 1169, Puzzle 5 (Neoclassical).

Question is: Radioactive Synthetic Element, Atomic No. 105

and the answer is: DUBNIUM

Word Meaning:

DUBNIUM — A transuranic chemical element (symbol Db) with atomic number 105.

Definitions from Wiktionary.

Radioactive Synthetic Element, Atomic No. 105 - Architectural Styles CodyCross Answers | CodyCross Solutions