| 1. | the aggregate of things used or needed in any business, undertaking, or operation (distinguished from personnel ). |
| 2. | Military. arms, ammunition, and equipment in general. |
ma·te·ri·el or ma·té·ri·el (mə-tîr'ē-ěl') n. The equipment, apparatus, and supplies of a military force or other organization. See Synonyms at equipment. [French matériel, consisting of matter, materiel, from Old French material; see material.] |