noun:

• enjoying oneself on a river (e.g. boating, swimming, fishing)

noun:

• background chatter on a soundtrack
• extra (actor)
• (and) many others ➜ その他大勢

noun:

• water stripe (e.g. dried on a dish after washing)

noun:

• final three bouts on the last day of a tournament - Sumo term

noun:

• access lanes (e.g. on a freeway); service road; bypass

noun:

• Japanese pronunciation of a kanji (based on adopted Chinese pronunciations) ➜ 音読み

noun:

• erotic photograph (on a computer, mobile phone, etc.) - abbreviation - slang ➜ エロ画像

godan ~す verb / intransitive verb:

• to break on the shore and retreat (of a wave)

noun:

• information on space availability in a parking lot (car park) - four character idiom

expression:

• forming a crowd; ganging up on; joining forces against

noun:

• halter; haltere (small balancing organ on a two-winged fly)

noun:

• space between two nodes (on bamboo, etc.) - archaism
• a short time

noun:

• kanji for "takara" (impressed on the obverse of a coin) ➜ 宝

noun:

• small window; fenestella; scuttle (type of hatch on a ship)

expression:

• coolness of distant twinkling lights (on a summer night)

noun:

• humble samurai who served as a body guard on foot

noun:

• sky pattern on a calm and clear day of spring

noun:

• Yama's pole (with a human head on the top) - Buddhism term ➜ 閻魔

noun:

• running a start-up company after work or on weekends

noun:

• manzai based on comic dialogue (as opposed to a skit) ➜ 漫才

noun:

• having furigana on all kanji in a document

noun:

• pork cutlet on rice in a lacquered box - Food term ➜ 重箱

adverb:

• on rare occasions; once in a blue moon

noun:

• iron sight (on a gun, etc.)

noun:

• win on the last discard of a round - Mahjong term