- D ... D.H. Burnham and Company
- D.H. Lawrence: An Unprofessional Study ... dacite
- Dacke Rebellion ... daemon
- Daemon Knows, The ... Dahl, Steve
- Dahlak Archipelago ... Daily Worker
- Daily World ... Dakota River
- Dakota State University ... Dallas Aquarium
- Dallas Baptist University ... Damage
- damage buoyancy ... Dammam
- Dammām, Al- ... Danao
- Danapur ... Dandin
- Dandolo Family ... Daniel of Galicia
- Daniel Of Kiev ... Dans la solitude des champs de coton
- Dans un Café ... Dao’an
- Daochuo ... Darcy of Darcy, Lord
- Darcy of Temple Hurst, Lord ... Dark Knight Returns, The
- Dark Knight Rises, The ... darnel
- Darnel’s case ... Darwinius masillae
- Darwinopterus modularis ... Dasyprocta leporina
- Dasyprocta mexicana ... Datuk Seri Najib Tun Razak
- datum ... Dave’s World
- Davel, Jean-Abraham-Daniel ... Davidson Academy
- Davidson College ... Davis, Ernie
- Davis, Gary ... Dawes General Allotment Act
- Dawes Plan ... Day of the Virgin of El Pilar
- Day of the Vow ... Dayton Art Institute
- Dayton Company ... de Armas Caso, Ana Celia
- de Armas, Ana ... DE filtration
- De finibus ... De la fréquente communion
- De la Gardie, Catherine Charlotte ... De Morgan, Augustus
- de Morgan, William ... de Ruyter, Michiel
- De sacramentis corporis et sanguinis Dominici ... de Wolfe, Ella Anderson
- de Wolfe, Elsie ... Deadly Tower, The
- Deadmau5 ... Death and Life of Great American Cities, The
- Death and Life of John F. Donovan, The ... Death Takes a Holiday
- death tax ... debt relief
- debt servitude ... Deccan Chargers
- Deccan Education Society ... Declaration of the Rights of Woman and of the [Female] Citizen
- Declaration on the Relation of the Church to Non-Christian Religions ... Dedza
- Dedza Mountain ... deer-tongue
- deerberry ... Defensio Cartesiana
- Defensio Fidei Catholicae ... dégorgement
- degradation ... deity
- Deivas ... Delavan
- Delavrancea, Barbu Ștefănescu ... Delibes, Miguel
- Delicate Arch ... Delo Artamonovykh
- delocalization ... demand
- demand assigned multiple access ... DeMille, Cecil B.
- DeMille, Cecil Blount ... Democratic Party
- Democratic Party ... Demonstrationes Catholicae
- demonstrative compellence ... dendrochronology
- Dendrocincla fuliginosa ... Dennett, Dan
- Dennett, Daniel C. ... dentin
- dentine ... dependent event
- dependent origination, law of ... derash
- derasha ... Dermophiidae
- Dermoptera ... Desastres íntimos
- Desaulniers, Brianne Sidonie ... Desert Fathers
- Desert Flower: The Extraordinary Journey of a Desert Nomad ... Désirée
- Désirée’s Baby ... Dessau, Battle of
- Dessau, Moses ... deterministic chaos
- deterrence ... deutoplasm
- Deutsch ... Deux Journées, Les
- Deux jours, une nuit ... devernalization
- Devers, Gail ... Devils Hole pupfish
- Devils Island ... Dewing, Thomas W.
- Dewitt’s Corner, Treaty of ... Dhanvantari
- Dhanwantari ... dhola
- Dhola ... Diaboliques, Les
- Diaboliques, Les ... Diálogo para cantar
- Dialogo politico contra Luterani, Calvinisti ed altri eretici ... Diamond, Peter Arthur
- diamond-anvil cell ... diarrhea
- diarrheic shellfish poisoning ... Díaz del Castillo, Bernal
- Díaz Ordaz, Gustavo ... dichlorobenzene
- dichlorodiethyl sulfide ... dictaphone
- Dictata ... Didascalicon
- didascaly ... Diego de Osma
- Diego Garcia ... Dietz, Robert S.
- Dietz, Robert Sinclair ... diffusion equation
- diffusion flame ... digital projector
- digital radio ... Dikwa
- Dil Dhadakne Do ... dimensionless number
- Dimensions ... Dinello, Paul
- Dinemellia dinemelli ... Dio of Prusa
- Dio ti salve ... Diop, Jo-Issa Rae
- Diophantine equation ... Diplaziopsidaceae
- diplegia ... Dique Canal
- Dir ... directional coupler
- directional instability ... Disappearance of Childhood, The
- Disappearance of Eleanor Rigby, The ... Discours préliminaire
- Discours sur l’histoire universelle ... disease devil mask
- disease elimination ... Disney Company
- Disney on Ice ... dissent
- Dissent ... distribution
- distribution ... diurnal vertical migration
- Dius Fidius ... Divine Light Mission
- Divine Looking-Glass, A ... Dix, John Adams
- Dix, Otto ... Djibouti
- Djibouti, flag of ... Dneprodzerzhinsk
- Dnepropetrovsk ... Döbereiner, Johann Wolfgang
- Doberman ... doctor of dental medicine
- doctor of dental surgery ... Dodge, Bernard Ogilvie
- Dodge, Charles ... Dog Years
- dog’s mercury ... DOJ Sues New York over Immigrant Driver’s Licenses
- Dōji kun ... Doll’s House, A
- Doll’s House, Part 2, A ... Domažlice
- Domažlice, Battle of ... Dominican Dandy
- Dominican Fair ... Don’s Party
- Don’t Ask Me How the Time Goes By ... Donax fossor
- Donax variabilis ... Donn Cuailnge
- Donn, Bertram ... door-to-door sale
- Doordarshan ... Doric order
- doridacean nudibranch ... Dort
- Dort or Dordrecht: The Dort Packet-Boat from Rotterdam Becalmed ... Dou Xian
- Dou’e yuan ... Double X
- Double Yoke ... Douglas DC-7
- Douglas DC-7C ... dourine
- Douris ... down feather
- down hair ... Doyle-Murray, Brian
- Doyne honeycomb retinal dystrophy ... Draco
- Draco ... Dragons Mouths
- Dragons of Eden: Speculations on the Evolution of Human Intelligence, The ... Drava valley
- Drave River ... Dream of the Yellow Sorghum
- Dream on Monkey Mountain ... Dresden State Art Collections
- Dresden, Battle of ... Drift: The Unmooring of American Military Power
- drifter drill ... Drohobych
- Droichead Átha ... Drouet, Juliette
- drought ... Drummond, William
- Drummond, William Henry ... dry spinning
- Dry Summer ... du Bois, William Pène Sherman
- Du Bois-Reymond, Emil Heinrich ... Duarte, Pico
- dub ... Duchenne de Boulogne, Guillaume Benjamin Amand
- Duchenne muscular dystrophy ... Dudo of Saint-Quentin
- Dudok, Willem Marinus ... duileasg
- Duilius, Gaius ... Dulhan
- DuLhut, Daniel Greysolon, Sieur ... dump leaching
- dump method ... Dundee, Angelo
- Dundee, John Graham of Claverhouse, 1st Viscount of, Lord Graham Of Claverhouse ... Dunn, Harvey
- Dunn, Irene Marie ... duplication
- Duplicity ... Duranti, William
- Duranty, Louis-Émile-Edmond ... Dušanbe
- Duse, Eleonora ... Dutchess
- Dutching ... Dvořák, Jan Kašpar
- Dvořák, Max ... DXM
- Dy ... dynamic metamorphism
- dynamic meteorology ... dysphasia
- dysphemia ... Dzyubin, Eduard Georgiyevich
