materialism

/məˈtɪəɹiəlɪzəm/

ot noun

Constant concern over material possessions and wealth; a great or excessive regard for worldly concerns.
The philosophical belief that nothing exists beyond what is physical.
Material substances in the aggregate; matter.

Manbalar: Wiktionary (Free Dictionary API orqali), Datamuse, Tatoeba (CC BY 2.0 FR), MyMemory.