決心

けっしん

determination, resolution

一決

いっけつ

agreed, settled

一心

いっしん

one mind

一億一心

いちおくいっしん

national unity (esp. during wartime)

一大

いちだい

one large..., a great...

衆議一決

しゅうぎいっけつ

deciding unanimously or by consensus

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

決心が鈍る

けっしんがにぶる

to waver in one's resolution

心を決める

こころをきめる

to resolve to do, to make up one's mind to do, to set one's heart on, to have one's heart set on

大和心

やまとごころ

the Japanese spirit

心拡大

しんかくだい

cardiomegaly

大一番

おおいちばん だいいちばん

decisive game

一大事

いちだいじ

serious affair

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