Introvert
Pronunciation : In`tro*vert"
Part of Speech : v.
Etymology : [Pref. intro- + L. vertere, versum, to turn.]
Definition : 1. To turn or bend inward. "Introverted toes." Cowper.
2. To look within; to introspect. Lew Wallace.
t. [imp. & p. p. Introverted; p. pr. & vb. n. Introverting.]
Source : Webster's Unabridged Dictionary, 1913