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Swear

/sweə/

To make a solemn promise often involving a deity or to use offensive language or curses.

Synonyms:

Zwonimir swore because things were going too slowly.

'"Has Ryland been swearing at you?"She nodded."

And yet he swears he didn't intentionally strike her.

Originates from Old English swerian, meaning "take an oath," and is related to the Proto-Germanic swarjan, also meaning an oath or vow.

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