keep alive

生かす、生き続ける

keep alive の類語

keep up, keep, save, protect, survive, maintain, not use up, retain, keep going, copyright, preserve, keep safe, sustain, not waste, not destroy, last, support, hold, conserve, guard, perpetuate, keep intact, register, extend, support life, spare, patent, freeze, not endanger, endure, keep fresh, not expend, persist, uphold, cheat death, prolong, keep inviolate, be spared, lengthen, preserve from oblivion, hang on, nurse, spin, immortalize, embalm, protract, eternalize, eternize, monumentalize

例文

• A family should not spend all of its money to keep someone alive on a machine.
  機械によって人を生かしておくために、家族がすべてのお金をつぎ込むべきではありません。

keep alive の言い換えを探すには

keep alive（生かす）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。