櫓

プログレッシブ和英中辞典(第4版)

やぐら【^×櫓】

〔城の〕a tower, a turret；〔高い台〕a very high wooden stage ((for a festival))；〔石油採掘用の〕a drilling derrick

火の見やぐら
a 「lookout tower [watchtower] for fires

物見やぐら
a watchtower

こたつのやぐら
a wooden frame for a kotatsu ⇒こたつ（炬燵）

櫓太鼓

a drum [drumbeat] announcing the beginning of 「sumo wrestling matches [a Kabuki performance]

ろ【^×櫓】

〔和船の〕a single oar attached to the stern and worked by one person

ろをこぐ
pull an oar／row a boat

出典　小学館「プログレッシブ和英中辞典(第4版)」