wooden frame; wooden crate; wooden pallet
Refers to a frame, crate, or pallet made of wood, used in construction, packaging, or transport.
引っ越しのとき、絵を木枠に入れて運んだ。
When moving, I transported the painting in a wooden frame.
工場では、製品を木枠に詰めて出
At the factory, products are packed into wooden crates for shipment.
Compound of 木 (ki, 'wood') and 枠 (waku, 'frame'). The reading きわく is a straightforward combination of the two kanji readings.