Orthopedics; plastic/cosmetic surgery — depending on context, may refer to surgical treatment of bones/joints or cosmetic procedures.
祖父は整形外科で骨折の手術を受けた。
My grandfather had surgery for a fracture at the orthopedics department.
テレビ番組で美容整形の実例を取り上げていた。
A TV program featured examples of cosmetic surgery.
Shaping or smoothing (e.g., smoothing bursty traffic, fairing or shaping an object) — a technical term in engineering/IT contexts.
ネットワークのトラフィックを整形して遅延を減らす。
Shape network traffic to reduce latency.
風洞実験で翼の表面を整形して性能を改善した。
In the wind-tunnel test, they faired the wing surface to improve performance.