thelarche the·lar·che (thē-lär'kē)
n.
The beginning of development of the breasts in the female.
| thelarche | |
noun | |
| the start of breast development in a woman at the beginning of puberty |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| a chattering or flighty, light-headed person. |