noun
zigzag pattern; zigzag formation
Refers to a zigzag arrangement, often used in traditional contexts such as the layout of steps or a pattern in crafts.
雁木模様の布を買った。
I bought a cloth with a zigzag pattern.
noun
steps down from a pier; landing steps
Specifically refers to a set of steps leading down from a pier or quay, often arranged in a zigzag to accommodate water level changes.
港の雁木を降りて船に乗った。
I went down the landing steps at the port and boarded the ship.
noun
snow-sheltered walkway; eaved passage
A pathway covered by extended eaves, traditionally built in snowy regions to protect pedestrians from snow.
雪国では雁木のある通りが今も残っている。
In snow country, streets with snow-sheltered walkways still remain.
noun
large lumberjack's saw; pit saw
A large saw traditionally used by lumberjacks, often operated by two people.
昔の木こりは雁木を使って大木を切った。
Lumberjacks in the old days used a large saw to cut down big trees.
The kanji 雁 (wild goose) and 木 (tree/wood) combine to form 雁木. The exact derivation is uncertain, but the term likely originated from the resemblance of a zigzag pattern to a line of flying geese, later applied to various objects sharing that shape.