noun:

• paid volunteer work (e.g. on a farm); work which is not done primarily to earn money - from ボランティア and アルバイト - abbreviation

noun:

• methamphetamine - abbreviation - slang ➜ ヒロポン

noun:

• dining table - abbreviation ➜ 御台盤
• cooked rice - secret language of court ladies - abbreviation - archaism - female language ➜ 御台盤

noun:

• carburetor; carburettor - abbreviation ➜ キャブレター
• cab; taxi
• driver's cab (vehicle)

noun / adjectival noun / ~の noun:

• favorite; favourite - slang - abbreviation ➜ フェイバリット

noun:

• irregular employment; non-fulltime employment; atypical employment - abbreviation ➜ 非正規雇用・非正規労働者

~の noun / noun or verb acting prenominally:

• non-regular; irregular
• subnormal (number); denormal; denormalized - IT term ➜ 非正規数【ひせいきすう】

noun:

• exchange traded fund; ETF - abbreviation ➜ 上場投資信託

noun / ~する noun:

• upconversion; upscaling (video) - abbreviation ➜ アップコンバート

noun:

• staffing a retail outlet with one person - abbreviation ➜ ワンオペレーション

noun:

• livelihood protection; public assistance; welfare - slang - abbreviation ➜ 生保
• welfare recipient - slang - derogatory term

noun / ~する noun:

• looking for love; searching for a lover - colloquialism - abbreviation ➜ 恋愛活動

noun:

• online game - abbreviation - slang ➜ オンラインゲーム

godan ~る verb / intransitive verb:

• to begin to like something (one did not initially like); to gradually become enamoured with something; to have something grow on you - slang - abbreviation ➜ じわじわ・じわじわ来る

noun:

• online casino; Internet casino; virtual casino - abbreviation ➜ インターネットカジノ

noun:

• board game - abbreviation ➜ ボードゲーム

noun:

• delicatessen - abbreviation ➜ デリカテセン
• delivery - abbreviation ➜ デリバリー

noun / ~する noun:

• selling to traders; wholesaling; trade sales - abbreviation ➜ 業者販売

noun:

• salt pan (used for boiling seawater to make salt)
• cooking a fish inside a salt crust - abbreviation ➜ 塩釜焼き
• candy made with a wrapping of sweetened rice flour (looking like a salt crust)

noun:

• non-commisioned military rank ➜ 一等陸士【いっとうりくし】
• military academy - abbreviation ➜ 陸軍士官学校【りくぐんしかんがっこう】

noun:

• computer game based on music and rhythm - abbreviation ➜ 音楽ゲーム

noun:

• special theory of relativity - abbreviation ➜ 特殊相対性理論【とくしゅそうたいせいりろん】

noun:

• ritsuryo system - abbreviation ➜ 律令制

noun:

• Yōrō Code (promulgated 757 CE) - abbreviation ➜ 養老律令

noun:

• devoted fan who shows up at every event (concert, etc.); groupie - from おまえいつでもいるな - abbreviation - slang

noun:

• crow dipper (Pinellia tuber) ➜ カラスビシャク
• 11th day after the summer solstice; last seed-sowing and rice-planting day - abbreviation ➜ 半夏生