Definition of Swear

to make a solemn promise to do something or confirming that something is true

Examples of Swear in a sentence

I swear that I will clean my room tomorrow.  

You must swear to tell the truth in a court of law.  

Mary had to swear to her friend that she had not lied to her.  

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

I swear that I did not steal your pencil.  

Other words in the Negative Connotation category:

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