ぼうろう 望楼 LinksSentence search for 望楼Sentence search for ぼうろうSentence search for 望樓Kanji details for 望 and 楼Edit in JMdict Noun1. watchtower; observation tower; lookoutOther forms望樓 【ぼうろう】Notes望樓: Out-dated kanji or kanji usage. Discussions Log in to talk about this word.