[ huhb-uh l ]
/ ˈhʌb əl /


a small hump, as on the surface of ice or a road.
Scot. and North England.
  1. a heap; pile.
  2. a tumult; hubbub; uproar.


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Origin of hubble

perhaps < early Dutch hobbel knot, bump; akin to heuvel hill

Definition for hubble (2 of 2)

[ huhb-uh l ]
/ ˈhʌb əl /


Edwin Powell,1889–1953, U.S. astronomer: pioneer in extragalactic research. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for hubble

British Dictionary definitions for hubble

/ (ˈhʌbəl) /


Edwin Powell. 1889–1953, US astronomer, noted for his investigations of nebulae and the recession of the galaxies
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for hubble

[ hŭbəl ]
Edwin Powell 1889-1953

See Note at big bang Doppler effect.

American astronomer who demonstrated that there are galaxies beyond our own and that they are receding from ours, providing strong evidence that the universe is expanding. Hubble also established the first measurements for the age and radius of the known universe, and his methods for determining them remain in use today.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.