- deodand
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- deontic
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- deoxidant
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- deoxy-
- deoxycorticosterone
- deoxygenate
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- deoxyhemoglobin
- deoxymannose
- deoxyribonuclease
- deoxyribonucleic acid
- deoxyribonucleoprotein
- deoxyribonucleoside
- deoxyribonucleotide
- deoxyribose
- dep.
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- departee
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- departmentalism
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- depend
- dependability
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- dependence
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- dependency-prone
- dependent
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- dependent variable
- depeople
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- dephosphorylate
- dephosphorylation
- depict
- depicted
- depicting
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- deplete
- depleted uranium
- depletion allowance
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- deplorable
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- deployment
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- depolarizer
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- depth
- depth charge
- depth finder
- depth gauge
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- depth sounder
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- deriv.
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- derm
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- dermatoglyphics
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- dermatomyositis
- dermatophyte
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- dermatoplasty
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- des
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- desalt
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- desert
- desert a sinking ship