櫓 （ロ） Japanese scull (oar attached to the rear of the boat by a traditional peg-in-hole oarlock)

櫓櫂 （ロカイ） sculls and paddles

櫓 （やぐら） turret, watchtower, high wooden stage, scaffolding, wooden frame (of a kotatsu), yagura, fortress, weapons storehouse

櫓太鼓 （やぐらだいこ） drums which announce the opening of a stage performance or commencement of bouts, the sound produced by such drums

見櫓 （みせやぐら） observation tower, scout tower

炬燵やぐら （こたつやぐら） square latticed wooden frame for a kotatsu