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British pronunciation of 

arbitrary

view main entry for arbitrary adjective  /ˈɑː(r)bɪtrəri/
British English pronunciation: arbitrary
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derived word

arbitrarily

  /ˈɑː(r)bɪtrərəli/ /ˌɑː(r)bɪˈtreərəli/ adverb
British English pronunciation: arbitrarily
Click to listen to the pronunciation of arbitrarily
British English pronunciation: arbitrarily
Click to listen to the pronunciation of arbitrarily

This is the British English pronunciation of arbitrary.

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