PROTACTINIUM
\pɹˌə͡ʊtɐktˈɪni͡əm], \pɹˌəʊtɐktˈɪniəm], \p_ɹ_ˌəʊ_t_ɐ_k_t_ˈɪ_n_iə_m]\
Definitions of PROTACTINIUM
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a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
By Princeton University
Word of the day
tinctura quininae ammoniata
- A preparation made by dissolving quinin sulphate in alcohol [Br. Ph.].
Nearby Words
- prosy
- prosyllogism
- prosylogism
- prot
- protactic
- protactinium
- protactyl
- protagon
- protagonist
- protagons
- protal