List: word usually written using kana alone
Words and expressions which are always written using hiragana or katakana.
usually written using kana alone noun noun (generic)
- Irrawaddy dolphin (Orcaella brevirostris)
usually written using kana alone noun noun (generic)
- giant moray (Gymnothorax javanicus)
usually written using kana alone noun noun (generic)
- duck-billed eel (Nettastoma parviceps)
usually written using kana alone noun noun (generic)
- snubnosed eel (Simenchelys parasitica)
usually written using kana alone noun noun (generic)
- Hector's beaked whale (Mesoplodon hectori)
usually written using kana alone noun noun (generic)
- ginkgo-toothed beaked whale (Mesoplodon ginkgodens)
usually written using kana alone noun noun (generic)
- Blainville's beaked whale (Mesoplodon densirostris), dense-beaked whale
usually written using kana alone noun noun (generic)
- Sowerby's beaked whale (Mesoplodon bidens), North Atlantic beaked whale, North Sea beaked whale
usually written using kana alone noun noun (generic)
- Gray's beaked whale (Mesoplodon grayi)
usually written using kana alone noun noun (generic)
- Perrin's beaked whale (Mesoplodon perrini)