one-handed

Adverb

not-comparable figuratively

Using only one hand; one-handedly. / (figuratively) Very easily, without effort.

Japanese Meaning

片手で、片手を使って / 非常に容易に、苦労なく

She stirred the soup one-handed while answering the phone.

彼女は電話に出ながら片手でスープをかき混ぜた。

Sense（1）

Using only one hand; one-handedly.

She waved to us and lost her balance; riding a bicycle one-handed is tricky.

Sense（2）

(figuratively) Very easily, without effort.

He's a terrible snooker player. I could beat him one-handed!