| 柏 | かしわ | oak, daimyo oak, Japanese emperor oak, Quercus dentata |
| 柏木 | かしわぎ | oak-tree |
| 柏槙 | びゃくしん, ビャクシン | Chinese juniper (Juniperus chinensis) |
| 松柏 | しょうはく | pine and cypress, evergreen, dutiful |
| 柏手 | かしわで | clapping one's hands in prayer (at a shrine) |
| 柏餅 | かしわもち | rice cakes wrapped in oak leaves |
| 柏鵬 | はくほう | (sumo) era during 1960s dominated by grand champions Taiho and Kashiwado |
| 柏鵬時代 | はくほうじだい | (sumo) era during 1960s dominated by grand champions Taiho and Kashiwado |
| 赤芽柏 | あかめがしわ, アカメガシワ | Mallotus japonicus; mallotus bark (herbal medicine) |
| 鉛筆柏槙 | えんぴつびゃくしん, エンピツビャクシン | eastern red cedar (Juniperus virginiana) |
