give a hand

手を差し伸べる、手を伸べる

give a hand の類語

lend a hand, protect, do good, rescue, assist, give help, give a lift, save, help, give a boost, doctor, reclaim, benefit, aid, bail out, lend one aid, comfort, render assistance, take in tow, befriend, restore, remedy, relieve, bear a hand, avail, succor, redeem, proffer aid, favor, set up, ease, rally, hear it for, cheer, resuscitate, abet, revive, root for, applaud, root, clap the hands, hail, clap, acclaim, cheer on, encore

例文

• If you are free, give me a hand.
  暇だったら、手伝ってください。

give a hand の言い換えを探すには

give a hand（手を差し伸べる）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。