1. A postal service for the delivery of parcels and packages, typically with a weight limit and offering tracking options
I sent the gift via parcel post to arrive within two weeks.
Enviei o presente pelo serviço de encomendas postais para chegar em duas semanas.
2. The system or department of a postal service that handles package delivery
Parcel post rates have increased significantly this year.
As tarifas do serviço de encomendas postais aumentaram significativamente este ano.