Definify.com
Webster 1913 Edition
Reboation
Reˊbo-a′tion
(rēˊbō̍-ā′shŭn)
, Noun.
 Repetition of a bellow. 
[R.] 
Bp. Patrick.
 Webster 1828 Edition
Reboation
REBOA'TION
,Noun.
  The return of a loud bellowing sound.  [Not used.]
Definition 2025
reboation
reboation
English
Noun
reboation (plural reboations)
-  A loud reverberation; the echo of a bellow or roar.
-  1874, The Yorkshire Magazine: A Monthly Literary Magazine, Volumes 3-4, page 560,
- […] were deafened in the awe-inspiring roar of the torrent, the reboations of which we heard at some distance after we had left the spot whence they proceeded.
 
-  1937, The Atlantic, Volume 159, page 218,
- To an untrained ear the deep-mouthed reboation of a ship's horn seems to have lost itself in the fog, […] .
 
-  1965, Johann Wolfgang von Goethe, Albert G. Latham (translator), Ernest Rhys (editor), Faust: Parts I and II, page 249,
- Rustle we with rustle answer, thunder with our rolling thunder, / In a crashing reboation, threefold, tenfold multiplied.
 
 
-  1874, The Yorkshire Magazine: A Monthly Literary Magazine, Volumes 3-4, page 560,