Meaning of disconformity

dis•con•form•i•ty

Pronunciation: (dis"kun-fôr'mi-tē), [key]
— pl. -ties.
  1. the surface of a division between parallel rock strata, indicating interruption of sedimentation: a type of unconformity.
  2. nonconformity.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.