Infinite/ˈɪnfɪnət/ Definition 1 of 5Pro Tip 1/3No Boundaries Use 'infinite' to stress that something has no limits, whether in space, time, or quantity. Her potential seemed infinite and uncontainable. Pro Tip 2/3Metaphorical Usage Often used in a non-literal sense to emphasize a very high degree or quality. The painter's infinite creativity is evident in his artworks. Pro Tip 3/3Avoid Overuse Be cautious not to overuse 'infinite' when 'very' or 'extremely' would suffice. The library had a very large collection of books, not an infinite one.