| Støvring | Støvring Kommune |
| SU | SU |
| Sub Pop | Sub Pop |
| Sub-alpine meadow | Trægrænse |
| Sub-gêneros do Gótico | Gotisk |
| Sub-Saharan Africa | Subsaharisk Afrika |
| Subarctic climate | Subpolarklima |
| Subcarpathian Voivodeship | Województwo podkarpackie |
| Subculture | Subkultur |
| subcutaneous | subkutan |
| Subdivisions of Latvia | Administrativ inddeling af Letland |
| Subdivisions of Norway | Norges fylker |
| Subdivisions of Russia | Ruslands føderale enheder |
| Subdivisions of Scotland | Skotlands kommuner |
| Subdural haematoma | Hjerneblødning |
| subentry | underpost |
| Subhas Chandra Bose | Subhash Chandra Bose |
| subject | emne |
| sublease | fremleje |
| sublessee | fremlejer |
| subletter | fremlejer |
| Sublimation | Sublimation |
| Sublime Porte | Den Høje Port |
| Submachinegun | Maskinpistol |
| submanifold | delmangfoldighed |
| submarine | ubåd |
| Submarine boat | Undervandsbåd |
| submit | afleve |
| Subotica | Subotica |
| Subpressure | Depression |
| Subrahmanyan Chandrasekhar | Subrahmanyan Chandrasekhar |
| Subscript and superscript | Potens |
| subscription | abonnement |
| Subsequent Nuremberg Trials | Nürnbergprocessen |
| subsequently | derefter |
| subsidence | nedsynkning |
| subsidiary | subsidiær |
| subsidy | tilskud |
| substance | stof |
| Substance theory | Stof |
| substantive | navneord |
| substitute | udskifter |
| substitutes' bench | udskiftningsbænk |
| Substraction | Subtraktion |
| subterfuge | kneb |
| subtract | fradrage |
| Subtraction | Subtraktion |
| subtropical | subtropisk |
| subtropics | subtroper |
| suburb | forstad |
| Subversion | Subversion |
| succeed | lykkes |
| success | succes |
| Succession crisis | Succession |
| Succession to the throne | Den danske tronfølge |
| succubus | succubus |
| Suceava | Suceava |
| Suceava County | Suceava |
| Suceava River | Suceava |
| such | sådan |
| suck | suge |
| Sucre | Sucre |
| Sucre Department | Sucre |
| Sucre Province | Sucre |
| sucrose | sukrose |
| Sud Aviation Caravelle | Caravelle |
| Suda | Suda |
| Sudamericano Femenino | CONMEBOL |
| Sudan | Sudan |
| Sudanese | sudanesisk |
| sudden | brat |
| Sudden impulse | Bortrykkelsen |
| Sudden urge | Humør |
| suddenly | pludseligt |
| Sudermannia | Södermanland |
| Sudeten | Sudeterne |
| Sudetenland | Sudetenland |
