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house detective

house detective

1 6.5
A person hired by a hotel or store to watch for theft
  • noun
  • /haʊs dɪˈtɛktɪv/
  • Archaic
translation icon : detective de seguridad
  • The chief duty of a house detective is to spot trouble in advance.

Examples

  • The desk clerk signaled for the house detective, who immediately responded to the call.

  • Could you call the house detective?

  • Since when have you become the local house detective?

  • The desk clerk signals for the house detective, who hurries across the lobby.

    Fiction book (1991)
  • The house detective watched closely as guests entered the store to prevent any theft.

  • In her role as a house detective, she had to intervene when suspicious behavior was noticed.

Synonyms

detective
vshouse detective
2.7

A police officer who investigates crimes and finds out what happened

is a private role within retail or hotel settings rather than a police position
private investigator
vshouse detective
64 3.7

A person hired to find facts about crimes or private matters who is not a police officer

is narrower and used specifically for hotel and retail property protection
private detective
vshouse detective
30 3.4

A person who is not a police officer and is paid to investigate crimes

is focused on hotel or shop employment and loss prevention
private eye
vshouse detective
  • Informal
24 4.2

A person hired to find out information for someone, often about crimes

focuses on employment by hotels or shops to monitor activity and prevent theft
sleuth
vshouse detective
14 5.6

A person who investigates crimes and follows clues

works in a business setting to watch for theft rather than solving mysteries
PI
vshouse detective
13 3.7

A person hired to find missing people or information

is the specific hotel or shop role rather than the general term
gumshoe
vshouse detective
  • Archaic
5 8.4

A detective who works quietly and follows people to find facts

is the formal job in hotels or shops rather than an informal name
store detective
vshouse detective
  • UK
1 4.9

A person who works in a shop watching for people who steal and stopping them

is broader and also used in hotels and private security roles
house dick
vshouse detective
  • NSFW
1 9.9

A private detective a hotel or shop hires to find thieves

is the standard less coarse term for the same role
hotel detective
vshouse detective
  • Archaic
5.7

A person who works at a hotel to find thieves and keep guests safe

covers hotels and shops rather than only hotel work
inquiry agent
vshouse detective
6.5

A private detective hired to find information for people or businesses

focuses on preventing theft on premises rather than general information gathering
sleuthhound
vshouse detective
  • Archaic
9.9

A person who carefully follows clues to solve mysteries

is employed to prevent or monitor theft in commercial places not to hunt mysteries

How Senior

house detective
  • Archaic
1 6.5
store detective
  • UK
1 4.9
security guard
210 1.3

Surface Forms

Morphology

house + detective

The meaning is directly compositional: 'house' (here meaning an establishment or firm) + 'detective' (an investigator) yields a detective employed by the establishment. This in‑house/firm + role pattern is common and cross‑linguistically transparent, so a B1 learner who knows the constituents can infer the MWE meaning.

Etymology

House detective comes from hotels and shops that kept a detective 'in the house' to watch guests and stop thieves. The image of house as the building and detective as the person who watches explains why the term now means 'a private detective working for a hotel or store to stop theft or watch for trouble'.