or·tho·clas·tic 
(ôr′thə-klăstĭk)
(ôr′thə-klăstĭk)adj.
Geology
Geology
Having right-angled cleavage.
- disaffected
- disaffectedly
- disaffection
- disaffiliate
- disaffiliation
- disaffirm
- disaffirmance
- disaffirmation
- disaggregate
- disaggregation
- disaggregative
- disagree
- disagreeable
- disagreeableness
- disagreeably
- disagreement
- disallow
- disallowable
- disallowance
- disambiguate
- disambiguation
- disannul
- disannulment
- disappear
- disappearance