tectonictec‧ton‧ic /tekˈtɒnɪk $ -ˈtɑːn-/ adjective [only before noun] technical 
relating to plate tectonics: 
tectonic movements
relating to plate tectonics: tectonic movements- discriminatory
- discursive
- discursively
- discus
- discuss
- discussion
- discussion list
- disdain
- disdainful
- disdainfully
- disease
- diseased
- disembark
- disembarkation
- disembodied
- disembowel
- disembowelment
- disenchanted
- disenchantment
- disenfranchise
- disenfranchised
- disenfranchisement
- disengage
- disengaged
- disengagement