play with

US /pleɪ wɪθ/
UK /pleɪ wɪθ/
"play with" picture
1.

〜で遊ぶ, 〜をいじる

to handle, move, or manipulate something, especially in a light or careless way

:
Don't play with your food.
食べ物で遊ばないで
He likes to play with his hair when he's nervous.
彼は緊張すると髪をいじるのが好きだ。
2.

〜を検討する, 〜を弄ぶ

to consider an idea or possibility without committing to it seriously

:
They're just playing with the idea of moving to a new city.
彼らは新しい都市へ引っ越すという考えを検討しているだけだ。
Don't play with my emotions.
私の感情を弄ばないで