op-shop

Noun

op shop (plural op shops)

1. (Australia, New Zealand) A shop, usually operated by a charity, to which new or used goods are donated, for sale at a low price.
   • The Lutherans, who have an Op Shop not far from ours, made friendly comparisons with the kind and quality of the goods. They had to get in through our Op Shop to the lower vestry and as they passed looked at our shelves and said ‘Amazing what people bring in’ and ‘We get quite a few of them too’.2001, Gwen Harwood, John Harwood, G. C. Kratzmann, editors, A Steady Storm of Correspondence: Selected Letters of Gwen Harwood, 1943-1995, page 446

   Synonyms:

   charity shop, thrift shop, thrift store, opportunity shop, oppie