noun
seasoned lumber; dried wood
Refers to wood that has been dried to reduce moisture content, typically for construction or woodworking. The term is straightforward and technical.
この家具は良質な乾燥材で作られています。
This furniture is made of high-quality seasoned lumber.
乾燥 means 'drying' or 'dryness' in general, while 乾燥材 specifically refers to dried wood material.
Compound of 乾燥 (drying) and 材 (material, lumber). The term transparently describes wood that has undergone a drying process.