Definition of neoteny
1 : retention of some larval or immature characters in adulthood
2 : attainment of sexual maturity during the larval stage
From the M-W Editors
Origin and Etymology of neoteny
New Latin neotenia, from ne- + Greek teinein to stretch — more at thin
First Known Use: 1901
Learn More about neoteny
-
Britannica.com: Encyclopedia article about neoteny
Seen and Heard
What made you want to look up neoteny? Please tell us where you read or heard it (including the quote, if possible).
Writing? Check your grammar now!