disconformity
Concise Oxford English Dictionary © 2008 Oxford University Press:
disconformity/dɪskənˈfɔːmɪti/
▶noun (pl. disconformities)
- 1 lack of conformity.
- 2 Geology a break in a sequence of strata which does not involve a difference of inclination on each side of the break.
'disconformity' also found in these Oxford entries:

