材 - lumber, log, timber

machinery and materials; equipment

teaching materials

steel material

wood (for building); lumber; timber

ingredient; (raw) material; resource

foodstuff; ingredient

(building) stone

subject; theme

tools and materials; equipment and materials

gathering material (for an article, novel, etc.); collecting information; covering (an event, incident, etc.); reporting; interview (for a news story)

materials; ingredients

material