expression / godan ~る verb:

• to learn a lesson (usu. from an unpleasant experience); to be good for someone

noun:

• deuteragonist; secondary or supporting actor in a noh or kyogen play (possibly multiple actors) ➜ 仕手

noun:

• backyard
• background
• room in a store or restaurant not open to customers (often storage room) - colloquialism

expression / godan ~す verb:

• to let your hair down; to have fun after a period of work or stress

noun:

• horn shark (Heterodontus francisci, a bullhead shark from the Eastern Pacific)

noun:

• Nebrius; genus of a single species of nurse shark in the family Ginglymostomatidae

noun:

• series of articulated plates attached to the back and sides of a Japanese helmet ➜ 兜

noun:

• extension of the main room of a home (in traditional palatial-style architecture) - obscure term ➜ 寝殿造

noun:

• distemper painting - esp. どろえ ➜ 泥絵の具
• painting made with gold or silver paint (usu. on a dark background) - esp. でいえ ➜ 金銀泥絵

noun:

• person at a public bath in charge of heating the water and filling the baths

noun:

• something cold (esp. a body)
• something used to cool one's stomach

noun:

• game in which one makes a big snowball by rolling it around in the snow

noun:

• full signal strength (on a cellphone); good cellphone reception; three bars [literal] - from バリバリ三本 - colloquialism

noun:

• saliva; spit; spittle
• fluid (in Chinese medicine, esp. a colourless bodily fluid, e.g. tears)

noun:

• new members of society (esp. after turning 20 or joining a company); new working adults

noun:

• wind drying; drying something by hanging it in a drafty place (e.g. fish)

noun:

• message that a messenger brings back home - archaism
• reply; ode in reply - archaism
• return gift - archaism ➜ お返し

expression:

• you wish!; that's not going to happen; not a chance - pun on そうは行かぬ - humorous term

noun:

• outer-rise earthquake; earthquake in the region seaward of a deep-sea trench

noun / ~する noun:

• taking a picture or video of oneself (esp. with cellphone camera); self-taken picture; selfie - colloquialism

expression:

• come!; imperative form of the verb "kuru" ("to come"), expressing a command or strong request ➜ 来る【くる】

noun:

• taking the entrance examination for a school without regard for one's chances of passing

noun:

• puppy; whelp
• magic word said to comfort a frightened child and put him to sleep

noun:

• holy city
• city developed around a church, temple, shrine, etc. (e.g. Ise, Mecca, Vatican)

adverb:

• for a long time; since long ago; always; already; far in advance (e.g. reservation)