List: word usually written using kana alone

search-only kanji form  usually written using kana alone  expression  い adjective  adjective (generic) 

• having no way to relieve (one's grief, mortification, etc.), unable to give vent to (one's anger)

usually written using kana alone  noun  noun (generic) 

• spectacled porpoise (Phocoena dioptrica)

usually written using kana alone  noun  noun (generic) 

• vaquita (Phocoena sinus), cochito, gulf porpoise

usually written using kana alone  noun  noun (generic) 

• baiji (Lipotes vexillifer), Chinese river dolphin, Yangtze dolphin

usually written using kana alone  noun  noun (generic) 

• Chinese white dolphin (Sousa chinensis chinensis)

usually written using kana alone  noun  noun (generic) 

• dwarf sperm whale (Kogia sima)

usually written using kana alone  noun  noun (generic) 

• pygmy sperm whale (Kogia breviceps)

usually written using kana alone  noun  noun (generic) 

• Burmeister's porpoise (Phocoena spinipinnis)

usually written using kana alone  noun  noun (generic) 

• Antarctic minke whale (Balaenoptera bonaerensis), southern minke whale

rarely used kanji form  search-only kanji form  usually written using kana alone  noun  noun (generic) 

• Bryde's whale (Balaenoptera brydei)