also: アウトリガ
noun
outrigger
Refers to the projecting framework on a boat or canoe, or a similar stabilizing structure on vehicles and cranes. Used in technical and nautical contexts.
カヌーにアウトリガーを取り付けて安定性を高めた。
We attached an outrigger to the canoe to improve stability.
クレーン車のアウトリガーをしっかりと張ってから作
Please extend the crane truck's outriggers firmly before starting work.