Basic Guidelines For English Spellings
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See US English definition of exchange
See UK English definition of exchange
See Spanish definition of intercambio
1‘they aim to promote the open exchange of ideas’
2‘he became a broker on the exchange’
3‘they had a brief and acrimonious exchange’
1‘we exchanged shirts’
‘they exchanged blows with men from a nearby village’
‘the two exchanged words and a fight ensued’