jump on

US /dʒʌmp ɑn/

UK /dʒʌmp ɑn/

1.

to criticize someone suddenly and severely

:

•

My boss tends to jump on me for every small mistake.

•

Don't jump on him, he's already upset.

:

criticize reprimand scold berate lambaste

2.

to eagerly accept an opportunity or idea

:

•

They were quick to jump on the new business opportunity.

•

Everyone will jump on that idea if it's good.

:

seize capitalize on exploit embrace take advantage of

:

jump jump at jump in jump rope jumping jack bungee jumping star jump