| Group | Keyword | Word |
| Organisation, Establishment
| Military |
Sepoy |
| Status, Profession
| Soldier |
Sergeant |
| Status, Profession
| Policeman |
Sergeant |
| Status, Profession
| Soldier |
Sergeant of guides |
| Organisation, Establishment
| Association |
Sergius |
| Animal, Plant
| Serpent, Reptile |
Serpent |
| Name of Place in UK
| Road |
Serpentine Avenue |
| Name of Place in UK
| Park |
Serpentine, The |
| Status, Profession
| Cabman, Groom |
Serpentine-mews |
| Medicine, Chemistry
| Anatomy, Body Part |
Serum |
| Status, Profession
| Public/Commercial Servant |
Servant |
| Household
| Domestic Servant |
Servant |
| Household
| Domestic Servant |
Servant girl |
| Household
| Domestic Servant |
Servant-maid |
| Hand Prop
| Gun, Bullet |
Service revolver |
| Hand Prop
| Gun, Bullet |
Service-revolver |
| Household
| Domestic Servant |
Serving-man |
| Miscellaneous
| Incident Including Untold Case |
Seventy odd cases |
| Medicine, Chemistry
| Disease, Symptom |
Severe attack |
| Name of Place in UK
| Other Place |
Severn |
| Name of Place in the World
| Spain |
Seville |
| Organisation, Establishment
| Police |
Shadwell Police Station |
| Alias
| Maiden Name |
Shafter, Ettie |
| Enterprise, Trade
| Boarding House |
Shafter, Jacob |
| Name of Place in UK
| Road |
Shaftesbury Avenue |
| Hand Prop
| Tobacco, Pipe |
Shag |
| Name of Place in the World
| India |
Shahgunge |
| Status, Profession
| Scholar, Writer, Scientist |
Shakespeare |
| Hand Prop
| Security Paper |
Share certificates |
| Animal, Plant
| Fish |
Shark |
| Animal, Plant
| Mammal |
Sheep |
| Animal, Plant
| Mammal |
Sheep-dog |
| Status, Profession
| Farmer |
Shepherd |
| Name of Place in the World
| America |
Sheridan Street |
| Enterprise, Trade
| Selling |
Sherman |
| Name of Place in the World
| Afghanistan |
Sherpur |
| Hand Prop
| Wine |
Sherry |
| Name of Place in UK
| Other Place |
Shetland lights |
| Hand Prop
| Coin, Banknote |
Shilling |
| Print, Publication
| Guide Book, Map |
Shilling map of London |
| Transportation
| Ship, Vessel |
Ship |
| Status, Profession
| Cabman, Groom |
Shipley's Yard |
| Enterprise, Trade
| Shipping Company |
Shipping Office |
| Organisation, Establishment
| Office |
Shipping Office |
| Hand Prop
| Tobacco, Pipe |
Ship's |
| Transportation
| Ship, Vessel |
Ships, Thirty-six |
| Transportation
| Ship, Vessel |
Shipwrecked |
| Status, Profession
| Religious Circle |
Shlessinger |
| Alias
| False Name |
Shlessinger |
| Alias
| False Name |
Shlessinger, Mrs |
| Organisation, Establishment
| Association |
Sholto gang |
| Miscellaneous
| Canon |
Sholto murder and the Agra Treasure |
| Household
| Brother and Sister |
Sholto, Bartholomew |
| Status, Profession
| Soldier |
Sholto, Major John |
| Household
| Brother and Sister |
Sholto, Thaddeus |
| Miscellaneous
| Canon |
Sholtos, The |
| Status, Profession
| King, President, Dynasty |
Shomu |
| Enterprise, Trade
| Selling |
Shopman |
| Status, Profession
| Policeman |
Shorthand man |
| Household
| Dwelling, Private Premise |
Shoscombe Old Place |
| Household
| Dwelling, Private Premise |
Shoscombe Park |
| Miscellaneous
| Horse Racing |
Shoscombe Prince |
| Animal, Plant
| Mammal |
Shoscombe spaniel |
| Organisation, Establishment
| Railway Station |
Shoscombe Station |
| Miscellaneous
| Horse Racing |
Shoscombe stud |
| Miscellaneous
| Horse Racing |
Shoscombe training quarters |
| Organisation, Establishment
| Church, Temple |
Shoso-in |
| Name of Place in the World
| Japan |
Shoso-in |
| Hand Prop
| Gun, Bullet |
Shotgun |
| Hand Prop
| Gun, Bullet |
Shot-gun |
| Enterprise, Trade
| Circus, Conjurer |
Showman |
| Animal, Plant
| Other Animal |
Shrimp |
| Animal, Plant
| Plant |
Shrub |
| Animal, Plant
| Plant |
Shrubbery |
| Enterprise, Trade
| Mining |
Shuman |
| Name of Place in the World
| Other Country and District |
Siam |
| Name of Place in the World
| Russia |
Siberia |
| Name of Place in the World
| America |
Sierra Blanco |
| Name of Place in the World
| Other Country and District |
Sierra Leone |
| Name of Place in the World
| America |
Sierra Nevada |
| Alias
| False Name |
Sigerson |
| Miscellaneous
| Canon |
Sign of the Four |
| Organisation, Establishment
| Military |
Sikh |
| People, Culture, History
| Religion |
Sikh |
| People, Culture, History
| Culture, Language |
Sikh lingo |
| Miscellaneous
| Horse Racing |
Silver Blaze |
| Enterprise, Trade
| Mining |
Silver explorer |
| Enterprise, Trade
| Bank |
Silvester's |
| Animal, Plant
| Mammal |
Simian man |
| Status, Profession
| Soldier |
Simpson |
| Status, Profession
| Private Detective |
Simpson |
| Household
| Child |
Simpson |
| Miscellaneous
| Horse Racing |
Simpson, Fitzroy |
| Enterprise, Trade
| Restaurant, Bar |
Simpson's Dining Rooms |
| Status, Profession
| Soldier |
Sinclair, Admiral |
| Name of Place in the World
| Other Country and District |
Singapore |
| Organisation, Establishment
| Association |
Singh, Mahomet |
| Status, Profession
| Nobleman |
Singleford, Lord |
| Miscellaneous
| Horse Racing |
Singleford, Lord |
| Miscellaneous
| Sport |
Single-stick |
| Miscellaneous
| Sport |
Singlestick player |
| Hand Prop
| Coin, Banknote |
Sixpence |
| Hand Prop
| Gun, Bullet |
Six-shooter |
| Miscellaneous
| Sport |
Skating |
| Name of Place in UK
| Town |
Skibbareen |
| Transportation
| Ship, Vessel |
Skiff |
| Medicine, Chemistry
| Anatomy, Body Part |
Skull |
| Animal, Plant
| Mammal |
Skunk |