HUBBLE
\hˈʌbə͡l], \hˈʌbəl], \h_ˈʌ_b_əl]\
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United States astronomer who discovered that (as the universe expands) the speed with which nebulae recede increases with their distance (1889-1953)
By Princeton University
Word of the day
tinctura quininae ammoniata
- A preparation made by dissolving quinin sulphate in alcohol [Br. Ph.].