depo - disb
- deposit
- depositing
- depot
- depot camp
- deprecated
- depredator
- depressed
- depth control
- depth gauge
- depth gauge setting
- depth gauge tool
- depth of application
- depth of colter
- depth of cut
- depth of drilling
- depth of floating route
- depth of horizons
- depth of seeding
- depth of sharpening
- depth of soil
- depth of stone submergence
- depth of tooth
- depth of work
- depth-gauge clearance
- derailing guard
- dereserve
- dereserving
- deresination
- deresination agent
- derivative forest
- derivatization
- derrick boat
- derrick crane
- derrick guy
- derrick-wood
- derrick-wood hoist
- derricking
- desalting of sulfate soap
- descending face
- descent plate
