We found one dictionary that defines the word trash collections:

General (1 matching dictionary)

1. trash collections: Vocabulary.com

(Note: See trash_collection as well.)

Definitions from WordNet (trash collection) ▸ noun:  the collection and removal of garbage ▸ Also see trash_collection ▸ Words similar to trash collections ▸ Usage examples for trash collections ▸ Idioms related to trash collections ▸ Wikipedia articles (New!) ▸ Words that often appear near trash collections ▸ Rhymes of trash collections ▸ Invented words related to trash collections