thelarche

noun

the·​lar·​che thē-ˈlär-kē How to pronounce thelarche (audio)
: the beginning of breast development at the onset of puberty
premature thelarche

Dictionary Entries Near thelarche

Cite this Entry

“Thelarche.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/thelarche. Accessed 22 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!