The meaning of CON is something (such as a ruse) used deceptively to gain another's confidence; also : a confidence game : swindle. How to use con in a sentence.

CON definition: against a proposition, opinion, etc.. See examples of con used in a sentence.

CON definition: 1. to make someone believe something false, usually so that that person will give you their money…. Learn more.

Nov 14, 2024 · The word "con" is commonly used to refer to a trick or act of deception, often to cheat someone out of money or confidence. It can also signify a disadvantage when weighing options, as …

Dec 8, 2025 · con (plural cons) A disadvantage of something, especially when contrasted with its advantages (pros). pros and cons

Definition of con verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

In compound words of Latin origin, com- becomes col- and cor- before l and r, co- before gn, h, and most vowels, and con- before consonants other than b, p, and m.

A con, or confidence game, is a swindle — when you take advantage of someone's trust. If you con someone out of their life savings, you might wind up a con — as in convict.

A con is a trick in which someone deceives you by telling you something that is not true.

It was not a good investment but a con [= swindle, scam] to rob them of their savings. She was conned into volunteering.