expression / ichidan verb:

• to break off with (e.g. one's lover) - idiom
• to be sharp enough to cut one's skin (of a new banknote, etc.)

noun:

• custom of keeping a pumpkin or squash during the winter and eating it on the day of the winter solstice

expression / godan ~つ verb:

• for something unexpected to happen (to someone or something one is close to) - idiom

expression:

• (deciding to do something) abruptly; at the turn of a dime - usu. as 足元から鳥が立つように - idiom

noun:

• head
• hair (on one's head)
• mind; brains; intellect ［あたま］
• leader; chief; boss; captain
• top; tip
• beginning; start
• head; person ［あたま］
• top structural component of a kanji ［かしら］
• pair ［あたま］ - colloquialism - Mahjong term ➜ 雀頭【ジャントー】

noun:

• joint party (e.g. by students from several colleges); combined party; mixer; two or more groups, esp. female and male students, combining for a party ➜ 合コン

noun / ~する noun:

• joint party (e.g. by students from several colleges); combined party; mixer; two or more groups, esp. female and male students, combining for a party - abbreviation ➜ 合同コンパ

noun:

• disguised contracting; fake subcontract; hiring a temporary employee and paying for the completion of the work rather than the work itself, thereby avoiding have to pay benefits

noun:

• gas range; gas burner; gas ring; hot plate; gas cooker; gas cooktop; esp. table-top unit with two or more burners and a fish oven - From English "gas table" ➜ ガス台

~する verb (spec.) / intransitive verb:

• to be hard pressed; to be at a loss
• to become poor; to be reduced to poverty

godan ~す verb / intransitive verb:

• to be hard pressed; to be at a loss ➜ 窮する
• to become poor; to be reduced to poverty

godan ~す verb / transitive:

• to deal a blow in return; to hit back; to punch back ➜ 突き返す【つきかえす】
• to reject; to send back ➜ 突き返す【つきかえす】

expression / godan ~す verb:

• to carry weight; to be important; to have influence; to be a leading figure; to be esteemed

noun / ~する noun:

• open-air fire (e.g. for garden refuse); bonfire
• open fire (e.g. in a kitchen)

noun:

• number of words a person speaks ➜ 口数が多い
• number of dependents; number of mouths to feed
• number of shares, items, applications, etc.

noun / ~する noun / ~の noun:

• derivation (e.g. in math, logic); drawing (conclusion, summary etc.); leading (e.g. to a conclusion, opinion, etc.)

godan ~す verb / transitive:

• to knock out (e.g. homer); to slam; to send flying (e.g. a ball); to wallop (someone)

expression / godan ~す verb:

• to do something useless; to paint the lily; to gild refined gold; to build a roof atop the roof [literal] ➜ 屋上架屋

noun:

• the two leading actors (in a play); the two star players; the two distinctive features; the two main items (attractions) - four character idiom

expression / godan ~る verb:

• to speak without hesitation or problems; to speak fluently or skillfully; to be talkative; to have a glib tongue

noun:

• lecher with a quiet exterior; lecher who doesn't seem it and doesn't talk about it ➜ むっつり

noun:

• assembly of monks and laity (at a rite, sermon, etc.) - Buddhism term
• (monks and laity of) the Jishu sect - Buddhism term ➜ 時宗

noun:

• dog-ear (of a book)
• dog's ear

noun:

• group with a common interest (e.g. students); club (e.g. company sports club); circle
• circle (shape)

noun / ~する noun:

• opening a hall for that day's business (museum, library, etc.)
• opening of new hall (museum, etc.)

godan ~る verb / intransitive verb:

• to push in; to force into; to break in (e.g. into a house); to intrude