List: rarely used kana form

popular  rarely used kana form  search-only kana form  noun  noun (generic) 

• earphones, earphone

popular  rarely used kana form  search-only kana form  JLPT N1  noun  noun (generic) 

• cocktail

gairaigo  Portuguese origin  popular  rarely used kana form  noun  noun (generic) 

• caste

popular  rarely used kana form  noun  noun (generic) 

• expo, exposition

rarely used kana form  search-only kana form  noun  noun (generic) 

• vodka

rarely used kana form  noun  noun (generic) 

• mileage
• frequent-flyer program

rarely used kana form  colloquial  noun  noun (generic)  noun or participle taking the aux. verb する  intransitive verb 

• spoiler, revealing important plot points of a story, spoiling a story

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

• splash, spray
• chance blow, by-blow, getting dragged into (a quarrel, etc.), getting mixed up in

rarely used kana form  search-only kana form  noun or verb acting prenominally  adjective (generic)  noun  noun (generic) 

• instrumental
• instrumental music, (an) instrumental

rarely used kana form  art, aesthetics  noun  noun (generic) 

• gouache