List: rare term

rare term  noun  noun (generic) 

• X-ray

rare term  noun  noun (generic) 

• shock therapy, shock treatment

rare term  noun  noun (generic) 

• impulse turbine

rare term  noun  noun (generic) 

• general secretary (of the Workers' Party of Korea or the Communist Party of Vietnam)

rare term  noun  noun (generic) 

• common cattail (Typha latifolia), broadleaf cattail, common bulrush, great reedmace

usually written using kana alone  rare term  noun  noun (generic) 

• pygmy hippopotamus (Choeropsis liberiensis)

usually written using kana alone  rare term  noun  noun (generic) 

• electric eel (Electrophorus electricus)

rare term  noun  noun (generic) 

• Asian swamp eel (Monopterus albus)

rare term  noun  noun (generic) 

• eight-holed arrow whistle

rare term  noun  noun (generic) 

• samurai words and phrases