Parcel; collection (7)
I believe the answer is:
package
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">parcel</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that parcel can be written as package)</span><br/ ><br/ >'<span class="explanation-format__original">collection</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that package is a type of collection)</span><br/ ><br/ ></span>
(Other definitions for package that I've seen before include "Wrap, put in a box" , "Wrapped consignment" , "This deal includes a number of proposals" , "Parcel or bundle as for posting" , "Bundle of items wrapped for shipment" .)