Mental arithmetic - Anzan
|
〘 noun 〙 (also "ansan") 1. Calculation done in one's head. Calculation done without the aid of written calculation or an abacus. ※Elementary School Instructions (1872) "Mental calculation is done in one's mind without the aid of paper or pen." [Du Xunkaku - Travel Tales] 2. To think secretly about various things. In particular, to plot to deceive someone. ※Edo Hanjo-ki (1832-36) 5 "One man, calculating in his mind, what good fortune has come today?" Source: The Selected Edition of the Japanese Language Dictionary About the Selected Edition of the Japanese Language Dictionary Information |
|
〘名〙 (「あんさん」とも)① 頭の中でする計算。筆算や、そろばんなどの助けなしでする計算。※小学教則（1872）「暗算とは胸算用にて紙筆を用ひず」 〔杜荀鶴‐旅寓詩〕② ひそかにあれこれ思うこと。特に、人をおとしいれることをたくらむこと。※江戸繁昌記（1832‐36）五「一人、腹中暗算し道ふ、今日何等の好辰」
出典 精選版 日本国語大辞典精選版 日本国語大辞典について 情報 |
>>: Ansaldo [Company] (English spelling)
Recommend
Soga Chokuan
Years of birth: unknown. A painter from the Momoya...
EB virus - EB virus
...In certain areas of China, esophageal cancer, ...
Otomo no Sakanoue no Iratsume - Otomo no Sakanoue no Iratsume
Year of birth: Year of birth and death unknown. A ...
Monaco - Monako (English spelling) Monaco
A small country on the Mediterranean coast in sou...
incoherent thinking
...The thought process is the process of analyzin...
drug material
…However, in Japan, herbal medicines are widely a...
O'Mahony, J.
...The Fenian Brotherhood was formed in the Unite...
Journal du voleur (English)
...Cocteau, JP Sartre, F. Mauriac, P. Claudel and...
Iwate Teachers Union Student Test Incident - Iwate Teachers Union Student Test Incident
...This principle was followed in the Supreme Cou...
Kawasato [Village] - Kawasato
A village in Kitasaitama County, northeastern Sait...
Diffusion bonding
…For this reason, welding is used in a wide range...
Aglaonema crispum (English name) Aglaonemacrispum
… [Takabayashi Masatoshi]. … *Some of the termino...
Japanese wood pigeon - Karasubato (English spelling)
A bird of the family Columbiformes. Total length i...
Conic section
A general term for the plane curves of the cut su...
Ghost story play
... While turning the world of Chushingura upside...