[1] : WordNet (r) 2.0

mount up
     v : get on the back of; "mount a horse" syn: hop on, mount,
          get on, jump on, climb on, bestride ant: hop
         out
see also:
hop on mount get on jump on climb on bestride 
hop out 

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Backed Up, definition of term: Backed Up
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Back Up >> B Words
Back Up, definition of term: Back Up
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Ante Up >> A Words
Ante Up, definition of term: Ante Up
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