arbitrarily

adverb

ar·​bi·​trari·​ly ¦är-bə-¦trer-ə-lē 

-¦tre-rə-

: in an arbitrary manner : at will

the genus will here be rather arbitrarily described as though it were one man

—W. S. White

inflexible rules, arbitrarily ordained

—Havelock Ellis

arbitrarily set the lunch hour at one o'clock

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