Detect and Spy

Detect

Detect verb - Discover or determine the existence, presence, or fact of.
Usage example: She detected high levels of lead in her drinking water

Spy is a synonym for detect in activity topic. In some cases you can use "Spy" instead a verb "Detect", when it comes to topics like see.

Spy

Spy verb - To make note of (something) through the use of one's eyes.
Show all Definitions
Synonyms for Spy

Detect is a synonym for spy in activity topic. You can use "Detect" instead a verb "Spy", if it concerns topics such as notice, see.

Nearby Word: spying

Common collocations

people detect people spy people
someone detect someone spy someone
anyone detect anyone spy anyone
enemies detect enemies spy enemies

Both words in one sentence

  • Poke in the Third Eye In Big Trouble in Little China, Lo Pan has a spherical spy monster with eyes on eye-stalks all over it; Lo Pan can see through the eyes, using it to detect intruders.
  • Manga / Cuticle Detective Inaba He's also able to sense Gabriella's arrival, detect the mafia taking pictures of Hiroshi and successfully spy on the yakuza while standing three inches from them.
  • The Priestess of the Moon can summon an unkillable owl to fly around and spy on and detect enemies.
Cite this Source
Spy and Detect. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/detect/spy
Detect & Spy. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/detect/spy>.
Spy or Detect. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/detect/spy.
Google Ngram Viewer shows how "detect" and "spy" have occurred on timeline