Definition of Infinity

endlessness, unlimitedness; an eternity

Examples of Infinity in a sentence

Humans do not live to infinity, but we do have a life expectancy of roughly 75 to 80 years.  

I bought the Valentine’s Day card because it said “I love you to infinity and back,” which is more than forever.  

Infinity knows no beginning or end and is absolutely without limit.  

I could talk to infinity about the importance of spaying and neutering your dog or cat…but I’ll stop here.  

There are people who refuse to believe there is such a thing as infinity because all things must have a beginning and an end.  

Other words in the Time category:

Most Searched Words (with Video)