consignment
/kənˈsaɪnmənt/
noun
plural -ments
[count] :a quantity of goods that are sent to a person or place to be sold
[noncount] :the act or process of sending goods to a person or place to be sold
on consignment
used to describe a situation in which goods are sent to a person who pays only for what is sold and who may return what is not sold
US