Poubelle vs. déchet vs. ordures

In the French language, terms such as 'poubelle', 'déchet' and 'ordures' are often used interchangeably in everyday speech, but actually have different meanings. Understanding these differences can be important for correct usage, especially when referring to different aspects of waste management. Each word refers to waste, but they emphasize different elements or contexts of waste and its disposal.

Poubelle

A container for discarding trash, commonly known as a 'garbage can' or 'trash bin'.
Mets ça à la poubelle.
(Put that in the trash bin.)
La ville a distribué de nouvelles poubelles pour le recyclage.
(The city distributed new recycling bins.)

Déchet

Any refuse or waste material that is discarded, often used in a more general sense for garbage or rubbish itself, not the container.
Nous devons trier nos déchets avant de les jeter.
(We need to sort our waste before throwing it away.)
Les déchets organiques peuvent être compostés.
(Organic waste can be composted.)

Ordures

This term usually refers to household waste or garbage that is collected and removed by municipal services.
Les éboueurs collectent les ordures tous les jeudis.
(The garbage collectors pick up the trash every Thursday.)
N'oubliez pas de sortir les ordures ce soir.
(Don't forget to take out the garbage tonight.)

Summary

'Poubelle' specifically denotes a bin or container for trash. 'Déchet' generally refers to the actual waste materials themselves, regardless of where they end up. 'Ordures' tends to imply household garbage that is collected by sanitation services. Each term plays its own role in describing the different facets of garbage and its disposal.