Dr. Watson

Detective's loyal companion

Dr.

Watson is the loyal companion and narrator in Arthur Conan Doyle's Sherlock Holmes stories—a physician and former military man whose steady presence contrasts with Holmes's brilliance.

The name has become shorthand for any sidekick who witnesses genius without fully grasping it: Every detective needs a Dr. Watson.

IBM's Watson AI system takes its name from the company's founder, not the character.

sidekick

Holmes

Fictional London investigator

chronicler · biographer · narrator · confidant · friend · ally · associate · aide · helper · loyal

detective

Holmes

Fictional London investigator

casebook · clues · deduction · evidence · crime · Scotland Yard · sleuth · analytical · observation · adventure

medical

physician

Licensed medical doctor

  • doctorLicensed medical healer
  • surgeonPhysician who operates
  • armyOrganized land-based military

military · wounded · Afghanistan · bullet · medical · practice · healing · stethoscope · diagnosis · patient

character

narrator

One who tells events

Victorian · gentleman · stalwart · brave · practical · sensible · grounded · ordinary · relatable · humanizing

Categories
Opposites
detective fiction role

Dr. WatsonSherlock Holmes

Hercule Poirot

criminal alignment

Dr. WatsonProfessor Moriarty

Moriarty

Family

Watson

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G