expression:

• Repeated reading (makes the meaning clear); Reading something again and again (will lead one to realize its meaning) - four character idiom

noun:

• atmospheric vibration; infrasound (as produced by volcanic activity)

noun / ~する noun:

• becoming a mere shell; becoming a dead letter; losing (one's) substance; being reduced to a formality

noun:

• snow, moon, and flowers; beauty of the four seasons (from a poem by Bai Juyi) ➜ 月雪花【つきゆきはな】

noun:

• barehanded; having no wealth or position to rely on (aside from one's own resourcefulness) (when embarking on something) - four character idiom

ichidan verb / transitive:

• to stoop; to bend (e.g. one's knees)

noun / ~する noun:

• circumvention of the law; evasion of the law (by using legal means to obtain a result normally only obtainable by illegal ones)

noun:

• treating someone (to food or drink); entertaining someone (as one's guest) - archaism

noun:

• book cover; outer wrapper for a book (put on by a bookseller before being handed to a customer) ➜ ブックカバー

noun / ~する noun:

• handing over; delivery (by hand)

noun:

• (in) custody; physical restraint (e.g. by police) - four character idiom

noun / ~する noun:

• avoidance of responsibility; shirking (one's) responsibility - four character idiom

godan ~つ verb / intransitive verb:

• to cheer up; to be stirred up; to be encouraged (by); to be in high spirits

noun:

• macrobiotics; prevention and cure of disease through diet (as expounded by Sagen Ishizuka (1850-1909))
• taking nourishing food; eating a balanced diet - abbreviation ➜ 食養生【しょくようじょう】
• dietetics ➜ 食事療法学

adjective:

• does not pay; not worth (one's) while

noun:

• Jeet Kune Do; Way of the Intercepting Fist (martial art founded by Bruce Lee) - Martial Arts term

adverb / ~と adverb / ~する noun:

• goggling; rolling (one's eyes) - onomatopoeia

godan ~る verb / intransitive verb:

• to be turned up; to be lifted up (e.g. by the wind)

ichidan verb / transitive:

• to chew thoroughly; to bite (e.g. one's lip)
• to reflect upon; to digest

noun:

• gatekeeper (in suicide prevention); person who prevents others from committing suicide (by noticing they are depressed and talking to them about it, etc.)
• gatekeeper (in media, networking, etc.)

noun:

• deep culture; fundamental culture (term created by German folkorist Hans Naumann) ➜ 表層文化

expression / ichidan verb:

• to say something better left unsaid; to go too far (by saying something rude)

noun / ~する noun:

• reporting; returning (one's findings to a person)

noun:

• prevalence of arbitrariness; rife with arbitrary decisions (acting on one's own authority) - four character idiom

ichidan verb / intransitive verb:

• to be eaten; to be bitten (e.g. by bugs) ➜ 食う
• to be outdone; to be upstaged