List: rare term

rare term  noun  noun (generic) 

• nephron

rare term  noun  noun (generic) 

• glomerular capsule

rare term  noun  noun (generic) 

• aposematic coloration (colouration)

rare term  noun  noun (generic) 

• direct division (i.e. amitosis)

rare term  noun  noun (generic) 

• homeosis

rare term  noun  noun (generic) 

• meiosis

rare term  noun  noun (generic) 

• (dental) plaque

rare term  noun  noun (generic) 

• Ritsu (school of Buddhism)

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

• cucurbit leaf beetle (Aulacophora femoralis)

rare term  noun  noun (generic) 

• biting midge (any insect of family Ceratopogonidae), no-see-um