on the cusp
phrase
: at the point when something is about to change to something else
She is on the cusp of being a star.
on the cusp between childhood and adolescence
I was born on the cusp between Leo and Virgo.
Cite this Entry
“On the cusp.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/on%20the%20cusp. Accessed 6 Mar. 2026.
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