noun / ~する noun:

• slamming one's hand into the wall in front of somebody (e.g. to stop them from leaving; often viewed as romantic) - slang
• banging on the wall (e.g. to quieten one's neighbour) - colloquialism

godan ~く verb / intransitive verb:

• to bite at; to snap at; to nibble ➜ 食らいつく
• to get one's teeth into (metaphorically); to get to grips with; to really get into ➜ 食らいつく
• to hold on to; to cling to; to stick to
• to complain; to bicker

expression / ichidan verb:

• to sit on the floor with one knee raised; to raise one knee; to sit with one knee up

ichidan verb / intransitive verb:

• to grow senile; to be childish with age
• to be mentally slow; to be befuddled
• to play stupid; to say something stupid (oft. on purpose; esp. as part of a comedic routine)
• to become engrossed (in something) ［ほうける］

noun:

• ceremony on the fifth day of the 10th lunar month in which the emperor would watch prize archery (Heian and Kamakura periods)
• first firing of the bow (after the New Year or the reconstruction of the archery range (in military families))

expression / godan ~る verb:

• to recover a cost; to recover an expense; to get a return on one's investment; to get one's money's worth

noun:

• house of parliament (congress, diet, etc.) ➜ 下院【かいん】
• graduate school; postgraduate school

suffix:

• institution (often medical); institutional building; government office ➜ 医院【いいん】・病院【びょういん】
• sub-temple; minor temple building; temple; cloister - Buddhism term

noun:

• imperial palace - honorific language
• title bestowed on empresses, princesses, etc. - honorific language - archaism ➜ 女院【にょういん】

suffix:

• former (esp. of emperors, daimyos, etc.); late

godan ~す verb / transitive:

• to make (the best) use of; to put to good use; to leverage (skills, attributes, experience, etc.); to capitalise on (experience, etc.)
• to let live; to keep alive
• to revive; to resuscitate; to bring back to life
• to restore (a deleted passage; in proofreading)

ichidan verb / intransitive verb:

• to flatter; to curry favor with; to curry favour with; to fawn on; to butter up to
• to flirt with (woman with a man); to make eyes at (a man)

expression / ~する verb (irregular):

• to keep company; to listen to; to associate with; to take notice of; to deal with; to play against (e.g. a team); to take on (e.g. a rival) ➜ 相手にしない・相手をする

ichidan verb / transitive:

• to distinguish; to recognize; to recognise; to tell apart; to differentiate (both figuratively and visually)
• to identify (whether an object is positive or negative in some aspect); to know the difference between something of superior and inferior quality (on sight or figuratively)

godan ~る verb / intransitive verb:

• to stop (moving); to come to a stop
• to stop (doing, working, being supplied); to come to a halt; to cease; to be stopped; to be suspended
• to alight; to perch on

godan ~む verb / transitive:

• to glare at; to scowl at; to glower at
• to stare intensely at; to examine carefully
• to estimate; to guess; to suspect; to judge
• to keep an eye on someone (e.g. a suspicious or untrustworthy person); to watch - often as 睨まれる ➜ 睨まれる
• to take account of; to take into consideration

noun:

• the death of Shakyamuni Buddha - Buddhism term
• Buddhist service held on the day of Buddha's death (orig. 15th of the 2nd month, now 15th of the 3rd month) - abbreviation - Buddhism term ➜ 仏涅槃忌

ichidan verb / intransitive verb:

• to fall down (e.g. off a chair); to slip down (e.g. one's eyeglasses); to slide down
• to make a fool of oneself
• to whoop it up; to be on the spree; to cut loose; to mess around

noun:

• squirrel's foot fern (Davallia mariesii)
• Lepisorus thunbergianus (species of fern) ➜ 軒忍
• color of clothing layers under one's overcoat (light green on blue) ➜ 襲の色目
• ancient women's hairstyle - abbreviation ➜ 忍髷
• clothing patterned using squirrel's foot fern - abbreviation ➜ 忍摺

noun / ~する noun:

• acrobatic barrel-rolling (performed using the feet while lying on the back)
• handing something around (within a fixed group of people in a pre-arranged order)
• handing off a problem to someone else (in order to evade responsibility)

noun:

• publication (e.g. of an article in a newspaper); carrying (e.g. a story); running (e.g. a serial); insertion (e.g. of an advertisement); printing; posting (e.g. on the web)

noun:

• the empress, the empress dowager and the grand empress dowager ➜ 三后
• emperor's second consort
• empress; palace of the empress
• building of a Shinto shrine built on middle ground
• demesne of the imperial palace ➜ 皇居

godan ~る verb / intransitive verb:

• to persevere; to persist; to keep at it; to hang on; to hold out; to do one's best
• to insist that; to stick to (one's opinion)
• to remain in a place; to stick to one's post; to refuse to budge

noun:

• cash offering made on the occasion of one's visit to a shrine; money offering dedicated to the Shinto gods; fees for offering a branch of the sacred tree to the gods

godan ~む verb / transitive:

• to gulp down; to swallow deeply
• to understand; to take in; to catch on to; to learn; to digest
• to engulf; to swallow up
• to be filled with (people); to be crowded
• to hold back from saying something; to swallow (one's words)

noun:

• tea whisk; bamboo whisk for making Japanese tea
• hair style where the hair is tied up in a bundle on the back of the head (resembling the shape of a tea whisk)

godan ~う verb / intransitive verb:

• to associate with; to keep company with; to go out with; to go steady with; to get on with
• to go along with; to follow someone's lead; to accompany someone; to compromise

expression / godan ~す verb:

• to speak frankly; to speak unreservedly; to open up to each other; to talk candidly; to speak by laying everything on the table; to talk straight from the gut; to have a heart-to-heart talk