Lewis Short
pūpŭla (noun F) : dim.pupa.
* A girl, little lass, puppet; as a term of endearment, App. M. 6, p. 174, 37: A PVPVLA,from the age of girlhood,Inscr. Orell. 3031.
* The pupil of the eye, Cic. N. D. 2, 57, 142; Varr. ap. Non. 172, 5; Hor. Epod. 5, 40: duplex,Ov. Am. 1, 8, 15; App. M. 10, p. 255, 5: acies ipsa, quae pupula vocatur,Cat. 65, 46.
Charlton T. Lewis, Charles Short, A Latin Dictionary