disu - dumo
- dot diagram
- dot frequency
- dot generator
- dot hybridization
- dot product
- dot-bar generator
- dot-blot immunoassay
- dot-dash line
- doted
- doting
- dotted curve
- double acid phosphate
- double bacillus
- double bond
- double carry
- double chain
- double collision
- double contact
- double coset
- double crossing
- double cusp
- double decks
- double differentiation
- double diode
- double diploid
- double displacement
- double dominants
- double douplet
- double fertilization
- double formation
- double graded
- double helix
- double heterojunction
- double heterostructure laser
- double image signals
- double integral
- double joint
- double layer
- double layer immunofluorescence
- double limiter
