popular  JLPT N3  な adjective  adjective (generic)  noun taking the genitive case particle の  noun  noun (generic)  abbreviation 

• high-speed, rapid, express
• highway, freeway, expressway, motorway

popular  abbreviation  noun  noun (generic)  historical term 

• national railway
• Japan National Railways (1949-1987)

popular  JLPT N5  numeric  noun  noun (generic)  derogatory  abbreviation  sumo 

• four, 4
• four years of age
• ten o'clock (in the old time system)
• burakumin
• cross grips

popular  noun  noun (generic)  abbreviation  historical term 

• general
• shogun

popular  JLPT N3  noun  noun (generic)  abbreviation 

• fire fighting
• fire department, fire brigade, firefighter

popular  JLPT N3  noun  noun (generic)  abbreviation  archaic  な adjective  adjective (generic) 

• tea
• tea plant (Camellia sinensis)
• tea preparation, making tea
• brown
• mockery

popular  JLPT N3  noun  noun (generic)  noun taking the genitive case particle の  adjective (generic)  abbreviation 

• city
• Tokyo Metropolitan Assembly

popular  noun  noun (generic)  noun taking the genitive case particle の  adjective (generic)  prefix  abbreviation 

• double, two-fold, two layers, duplex
• diplo-, dipl-
• double-edged eyelid, double eyelid, creased eyelid

popular  JLPT N4  noun  noun (generic)  baseball  computing  abbreviation 

• surface
• face (i.e. the visible side of an object)
• front (of a building, etc.), obverse side (i.e. "head") of a coin
• outside, exterior
• appearance
• public
• first half (of an inning), top (of an inning)
• cover (for tatami mats, etc.)
• foreground
• Omotesenke school of tea ceremony

popular  irregular okurigana  JLPT N1  noun  noun (generic)  abbreviation 

• riches, wealth, fortune
• resources
• lottery