Silent Type, Not an Extrovert
This page is the CodyCross answer for the clue below from Night Life, Group 1749, Puzzle 4 (Vivid Dreams).
Question is: Silent Type, Not an Extrovert
and the answer is: INTROVERT
Word Meaning:
INTROVERT — (zoology) An organ or other body part that is or can be turned inside out, especially an anterior portion of some annelid worms capable of retraction.
Definitions from Wiktionary.