一億

いちおく

100,000,000, one hundred million

一心

いっしん

one mind

一億総懺悔

いちおくそうざんげ

national confession of Japanese war guilt (1945)

一億総中流

いちおくそうちゅうりゅう

all-Japanese-are-middle-class mentality

一安心

ひとあんしん

feeling of relief

一つ心

ひとつこころ

one mind, the whole heart, wholeheartedness

一心に

いっしんに

wholeheartedly, single-mindedly, fervently, intently

一億総白痴化

いちおくそうはくちか

transformation of the population of Japan into idiots (because of television)

人心一新

じんしんいっしん

complete change in public sentiment, leading the thought of the people to an entirely different channel

物心一如

ぶっしんいちにょ

Matter and mind are one, body and mind as one

心機一転

しんきいってん

changing one's attitude, turning over a new leaf, getting a fresh start

心身一体

しんしんいったい

(medical) holism

一家心中

いっかしんじゅう

family suicide

一意専心

いちいせんしん

single-mindedly, wholeheartedly, with one's heart and soul

一心不乱

いっしんふらん

wholeheartedly, with heart and soul, intently, with undivided attention, with intense concentration, single-mindedly

一心同体

いっしんどうたい

being one in body and soul, of one flesh, two hearts beating as one

一味同心

いちみどうしん

(people) working together with one mind

心身一如

しんしんいちにょ しんじんいちにょ

body and mind as one, mind-body unity

専心一意

せんしんいちい

single-mindedly, wholeheartedly, with one's heart and soul