List: rare term

rare term  noun  noun (generic) 

• alkyne

rare term  noun  noun (generic) 

• alkene, olefin, olefine

rare term  noun  noun (generic) 

• arsine

rare term  noun  noun (generic) 

• alkane

rare term  noun  noun (generic) 

• oxygenase

rare term  noun  noun (generic) 

• bromide paper

rare term  noun  noun (generic) 

• gallium arsenide (GaAs)

rare term  noun  noun (generic) 

• arsenic trioxide, white arsenic (As2O3)

rare term  noun  noun (generic) 

• cupronickel

rare term  noun  noun (generic)  noun or participle taking the aux. verb する 

• group suicide, mass suicide, arranged suicide of two or more people