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Webster 1913 Edition
cross-purpose
cross′-purˊpose
(-p?rˊp?s)
, Noun.
1.
A counter or opposing purpose; a contrary aim; hence, that which is inconsistent or contradictory.
Shaftesbury.
2.
pl.
A conversational game, in which questions and answers are made so as to involve ludicrous combinations of ideas.
Pepys.
To be at cross-purposes
, to misunderstand or to act counter to one another without intending it; – said of persons.
Webster 1828 Edition
Cross-purpose
CROSS-PURPOSE
,Noun.