przeklinać in English:

What's your favorite curse word?

she cursed

she cursed under her breath... a old witch cursed my family.

Curse on all laws but those which love has made!

But it is specially evil that the young maiden folk are exceedingly bold of speech and bearing, and curse like troopers, to say nothing of their shameful words and scandalous coarse sayings, which one always hears and learns from another.

Nor was he ever known to curse unless against the government.

She speaks five foreign languages, but when she wants to curse she speaks in her mother tongue.

Wisdom is a curse when wisdom does nothing for the man who has it.

After I stubbed my toe on the table in the night I cursed loud enough to wake my roommate.

The old witch put a curse on me. This traffic jam is a curse, we'll be late!

Only a kiss from a prince could lift the curse from the princess and allow her to awaken

to curse someone or something means to say words that are deliberately intended to cause something bad to happen to them by magic

The taxi driver who felt he didn't get a high enough tip cursed the passenger.

Unemployment is the curse of modern society.

As the catterpillar chooses the fairest leaves to lay her eggs on, so the priest lays his curse on the fairest joys.

I swear that's the truth!

When angry, count to four. When very angry, swear.

What's your favorite swear word?

I never told anybody about it, I swear.

They won't believe me even if I swear it is true.

I swear

She was shouting and swearing at everyone.

I'm sorry I can't swear by him.

Do you swear to tell the truth, the whole truth, and nothing but the truth?

I swear, John. As of today, I quit smoking.

He would swear at the naughty boys in the neighborhood.

I'm not lying. I swear to God!

She doesn't smoke, drink, or swear.

I didn't know about their plans! I swear!

she swears under her breath

They were swearing at each other at the top of their voices.

Number five is swearing on the radio.