平和を保つ

へいわをたもつ

to maintain (preserve) peace

平静

へいせい

calm, serenity, tranquillity, tranquility

命を保つ

いのちをたもつ

to preserve life

静態保存

せいたいほぞん

preservation of machinery or vehicles for display purposes (i.e. no longer operational)

保つ

たもつ

to keep, to preserve, to hold, to retain, to maintain, to support, to sustain, to last, to endure, to keep well (food), to wear well, to be durable

静

せい しず

quiet, calm, still

気を静める

きをしずめる

to becalm one's feelings, to compose oneself

平均保有期間

へいきんほゆうきかん

average holding period

鳴りを静める

なりをしずめる

to fall silent, to be hushed

静心

しずごころ しずこころ

calm mind, placid temperament

静音

せいおん

low volume, silent

静電

せいでん

static electricity

静的

せいてき

static

静観

せいかん

watchful waiting, careful supervision

静注

じょうちゅう せいちゅう

intravenous injection, IV

静夜

せいや

quiet night

寂静

じゃくじょう せきせい

calmness of the heart, enlightenment

静穏

せいおん

serene, tranquility, tranquillity

静か

しずか

quiet, silent