wooden building; wooden architecture
Refers to a building made primarily of wood, or the architectural style/field of wooden construction. Often used in contrast to 鉄筋コンクリート造 (reinforced concrete construction).
See also: 木造建築物
Many old wooden buildings remain in this area.
I went to Kyoto to study the techniques of wooden architecture.
More explicitly refers to a wooden structure or edifice; 木造建築 can refer to the field or style as well.
Compound of 木造 (もくぞう, 'wooden construction') and 建築 (けんちく, 'architecture, building').