expression / godan ~く verb:

• to spread one's legs
• to agree to have sex (for a woman)

expression / godan ~う verb:

• to put heads together; to gather (for discussion); to go into a huddle ➜ 額を集める【ひたいをあつめる】

godan ~す verb / transitive:

• to corner (esp. an opponent's king in shogi); to trap; to checkmate - slang ➜ 詰める

expression / godan ~く verb:

• to make progress; to move right ahead (with the work); to advance ➜ 捗【はか】

expression / adjective:

• to find it easy to fall asleep; to sleep well ➜ 寝つきがいい【ねつきがいい】・寝つき

expression / godan ~く verb:

• to relax; to release tension from one's muscles; to let go limp

expression / ichidan verb:

• to backfire; to produce a result opposite to what was expected or intended

expression / godan ~う verb:

• to aim for laughs; to play to the crowd

expression / godan ~く verb:

• to blow water (whale, blowhole, etc.); to spout
• to squirt (female ejaculation) - colloquialism - vulgar

expression / ichidan verb:

• to have tears in one's eyes; to be close to crying

expression / godan ~る verb:

• to throw in a shrimp and pull out a whale; to use a sprat to catch a mackerel; to get big returns on a small investment - idiom

godan ~す verb / transitive:

• to sharpen (e.g. pencil); to pout (e.g. lips) ➜ 尖らせる【とがらせる】
• to get nervous; to set one's nerves on edge ➜ 尖らせる【とがらせる】
• to raise (e.g. one's voice) ➜ 尖らせる【とがらせる】

ichidan verb / transitive:

• to sharpen (e.g. pencil); to pout (e.g. lips) ➜ 尖らす【とがらす】
• to get nervous; to set one's nerves on edge ➜ 尖らす【とがらす】
• to raise (e.g. one's voice) ➜ 尖らす【とがらす】

ichidan verb / intransitive verb:

• to fail (in getting a job); to miss out (at fishing, hunting, etc.)
• to be left out; to be crowded out

godan ~う verb / intransitive verb:

• to be in time for
• to serve (suit, meet) the purpose; to be good enough; to be enough

godan ~る verb / transitive:

• to kill (a human) using a blade (sword, machete, knife, etc.); to slice (off); to lop (off); to cut (off)

ichidan verb / transitive:

• to be based on; to have origin in
• to have one's feet firmly planted on; to plant oneself on

expression / godan ~る verb:

• to start the debate; to get the ball rolling; to fire the first shot (fig. only); to start a conversation

godan ~く verb / intransitive verb:

• to rust together; to be rust-covered; to be rust-eaten
• "to lose one's skill" [figurative]

expression / adjective:

• unable to get along; unable to cooperate; unable to hit it off; not seeing eye to eye - idiom

godan ~く verb / intransitive verb:

• to be scorched into; to be seared into
• to make a strong impression; to be etched in (one's memory)

godan ~む verb / intransitive verb:

• to swell; to become swollen; to become puffy (e.g. face from lack of sleep); to become bloated (esp. from fluid retention)

expression / ichidan verb:

• to be shameless; to have a lot of nerve; to have nerves of steel; to have hair on one's heart [literal] - idiom

ichidan verb:

• to drift; to blow together ➜ 吹き集める
• to have the wind start to blow; to have the wind spring up

noun:

• ability to take proper steps to meet the situation; ability to adapt oneself to (the requirement of) the moment - four character idiom