turn the faucet to the left [counterclockwise].
腰をひねる
twist one's body at the waist
足首をひねる
ひねった問題
think hard 《of, about》
puzzle 《over a question》
俳句をひねる
compose a haiku.
読み方 ひねる
To twist (a piece of paper); to twiddle (a finger); to twirl (one's moustache); to wring (a fowl's neck)