godan ~う verb:

• to knock (ideas) against each other; to present competing ideas; to have a lively exchange of ideas
• to smash together; to crash into each other; to throw at each other

ichidan verb / transitive:

• to open (e.g. one's robe); to bare (e.g. one's chest); to expose

ichidan verb / intransitive verb:

• to open up (of clothing); to be exposed

ichidan verb / transitive:

• to open wide (one's legs, eyes, mouth, etc.); to stretch - archaism

godan ~う verb / intransitive verb:

• to be mixed up with; to have a connection with (a troublesome matter) - colloquialism ➜ 係う【かかずらう】
• to be a stickler about; to be finicky about (some triviality)
• to take part (in some work); to hang about; to bother (someone)

godan ~る verb / transitive:

• to cut off; to excise; to tear off; to cut out; to whittle down; to tear out; to cut down; to amputate

godan ~す verb / transitive:

• to write from top to bottom
• to write out (at a stretch); to write without a pause
• to rewrite classical Chinese in Japanese word order

expression / ichidan verb:

• to take care of; to bring up under one's personal care
• to kill with one's own hands
• to do personally; to handle (e.g. a job)
• to request that someone deal with (something)

godan ~る verb / transitive:

• to find a clear solution; to come to a clean decision; to give a clear explanation
• to divide

expression / ichidan verb:

• to be visible
• to be clear; to be evident; to be certain; to be definite

godan ~う verb / intransitive verb:

• to be mixed up with; to have a connection with (a troublesome matter)
• to be a stickler about; to be finicky about (some triviality)
• to take part (in some work); to hang about; to bother (someone)

expression / ichidan verb:

• to be unusual (of a person or of a thing); to be uncommon; to be peculiar; to be crazy; to be eccentric; to be different - sometimes derogatory ➜ 変わる【かわる】

godan ~る verb / intransitive verb:

• to get in; to go in; to come in; to flow into; to set; to set in - mainly used in fixed expressions and compound verbs ➜ 入る【はいる】・気に入る・立ち入る

godan ~る verb / transitive:

• to cut; to cut through; to perform (surgery)
• to sever (connections, ties) ➜ 縁を切る
• to turn off (e.g. the light)
• to terminate (e.g. a conversation); to hang up (the phone); to disconnect ➜ 電話を切る
• to punch (a ticket); to tear off (a stub)
• to open (something sealed)
• to start
• to set (a limit); to do (something) in less or within a certain time; to issue (stamps, vouchers, etc.)
• to reduce; to decrease; to discount ➜ 値切る
• to shake off (water, etc.); to let drip-dry; to let drain
• to cross; to traverse
• to criticize sharply
• to act decisively; to do (something noticeable); to go first; to make (certain facial expressions, in kabuki)
• to turn (vehicle, steering wheel, etc.)
• to curl (a ball); to bend; to cut
• to shuffle (cards)
• to discard a tile - Mahjong term
• to dismiss; to sack; to let go; to expulse; to excommunicate
• to dig (a groove); to cut (a stencil, on a mimeograph)
• to trump ➜ 切り札
• to cut (the connection between two groups) (in go)
• to start a fire (with wood-wood friction or by striking a metal against stone) - also written as 鑽る
• to draw (a shape) in the air (with a sword, etc.)

auxiliary verb / godan ~る verb:

• to finish; to complete - after the -masu stem of a verb ➜ 疲れきる

expression / ~する verb (irregular):

• to put an end to something; to get something over with; to quit something one has been engaged in too long or to an excessive degree

godan ~ぶ verb / intransitive verb:

• to fly (with great force); to blast (e.g. into the sky)
• to lack common sense
• to be extremely surprised (by) - colloquialism

expression / godan ~く verb:

• to bow (in great numbers) to a greater authority; to be drawn (en masse) to something attractive; even the plants yield [literal] - idiom

ichidan verb / transitive:

• to finish up; to complete; to finish off; to get through; to polish off

ichidan verb / transitive:

• to make someone cry; to move someone to tears ➜ 泣かす
• to let cry
• to grieve

ichidan verb / intransitive verb:

• to be content; to have enough; to be happy; to be sufficient; to be satisfied

expression / godan ~う verb:

• to wield a baton; to swing a baton
• to lead; to direct; to command - colloquialism ➜ 采配を振る

expression / godan ~う verb:

• to be nervous; to be sensitive; to worry; to be fussy; to be precise

godan ~む verb / intransitive verb:

• to slip into; to crawl into (under); to conceal oneself (under)
• to sneak into; to infiltrate

ichidan verb / intransitive verb:

• to sell well; to sell out
• to be in order
• to be sociable; to be worldly and understanding

ichidan verb / transitive:

• to rub on; to rub against; to wipe on; to nuzzle against (e.g. dog nosing a person)
• to lay the blame on ［なすりつける］
• to strike (a match) ［すりつける・こすりつける］

expression / ichidan verb:

• to feel guilty; to suffer from a guilty conscience; to feel uneasy; to have qualms about; to have scruples about; to feel regret

godan ~く verb / transitive:

• to peek (though a keyhole, gap, etc.)
• to look down into (a ravine, etc.)
• to peek into (a shop, bookstore, etc.)
• to sneak a look at; to take a quick look at
• to peep (through a telescope, microscope, etc.)

godan ~く verb / intransitive verb:

• to stick out (a scarf from a collar, etc.); to peek through (sky through a forest canopy, etc.)

godan ~く verb / transitive:

• to examine (an expression); to study (a face)

godan ~く verb / intransitive verb:

• to face - esp. 臨く - archaism ➜ 臨む