We found 7 dictionaries that define the word building materials:

General (5 matching dictionaries)

1. building materials: Collins English Dictionary
2. building materials: Vocabulary.com
3. building-materials: Wordnik
4. building materials: Wiktionary
5. Building Materials, Building materials: Wikipedia, the Free Encyclopedia

Religion (1 matching dictionary)

6. Postmodern Bible Dictionary (No longer online)

Tech (1 matching dictionary)

7. Stained Glass Windows (No longer online)

(Note: See building_material as well.)

Definitions from Wiktionary (building material) ▸ noun:  Any material which is used for construction purposes. ▸ Also see building_material Types: brick, concrete, stone, wood, metal, glass, plaster, stucco, more... Phrases: Building insulation materials, Red List building materials, hugh m woods building materials, more... ▸ Words similar to building materials ▸ Usage examples for building materials ▸ Idioms related to building materials ▸ Wikipedia articles (New!) ▸ Words that often appear near building materials ▸ Rhymes of building materials ▸ Invented words related to building materials