Why do I get jealous over a girl even though I don't want to be with her at all?

 The word "byword" has two meanings:

A word or phrase that is closely associated with a particular person, place, or thing.

A well-known saying or proverb.

Here are some examples of how to use the word "byword" in a sentence:

Meaning 1:

Punctuality is the byword of a successful businessman.

The Swiss Alps are a byword for beauty and tranquility.

The company's products are a byword for quality and reliability.

Meaning 2:

"A stitch in time saves nine" is a byword for the importance of preventive maintenance.

"Actions speak louder than words" is a byword for the importance of living up to one's promises.

"You can't teach an old dog new tricks" is a byword for the difficulty of changing one's ways.

The word "byword" is often used in a positive way, but it can also be used in a negative way. For example, you might say that a politician is a "byword for corruption" or that a product is a "byword for shoddy workmanship."

Here are some more examples of how to use the word "byword" in a sentence:

The byword of the Olympic Games is "citius, altius, fortius" (faster, higher, stronger).

The byword of the company is "customer satisfaction."

The byword of the school is "excellence in education."

The byword of the town is "hospitality."

The byword of the family is "loyalty."

I hope this helps!