tōa-poe大桮

wooden plank or bamboo strip for implementing

wooden plank or bamboo strip for implementing corporal punishment by flogging in the olden days

English Wiktionary, “大桮” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E5%A4%A7%E6%A1%AE · confidence: Medium (Wiktionary)