1,400 new words in our dictionary! — Parasocial, glow-up, promposal & more
1,400 new words in our dictionary! — More

surveilled

verb

past tense of surveil
as in monitored

Related Words

Relevance

Example Sentences

Recent Examples of Synonyms for surveilled
  1. monitored
  2. spied
Verb
  • The cause of the spill is under investigation, and downstream water quality is being monitored.
    — AJ Willingham, AJC.com, 18 Sep. 2026
  • The restaurant said employees who worked that day were vaccinated against the disease and being monitored.
    — Nathan Pilling, Kansas City Star, 16 Sep. 2026
Definition of monitored
Verb
  • The tourists, having sent home seven players and their coaching staff mid-series, made four changes but really only spied solace in the performance of Razaullah Khan, one of three debutants.
    — Paul Newman, New York Times, 9 Sep. 2026
  • To the north of the fire, between a forest and a small dirt road, Olstead spied a green field—the jump spot.
    — M. R. O’Connor, New Yorker, 31 Aug. 2026
Definition of spied
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Browse Nearby Words

surveillants
surveilled
surveilling
See all Nearby Words

Cite this Entry

“Surveilled.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/surveilled. Accessed 23 Sep. 2026.

Copy Citation
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Popular in Grammar & Usage

See More

Do You Need a New Language Peeve?

More Commonly Mispronounced Words

Why do we use apostrophes to show possession?

Merriam-Webster’s Great Big List of Words You Love to Hate

'A' or 'an'? What about before 'h'? An Indefinite Article Guide
See More

Popular in Wordplay

See More

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Back to School Vocabulary

14 Phobias You Probably Haven't Heard Of

Why do we say 'fly off the handle'?
See More

Popular

See More

Do You Need a New Language Peeve?

The Longest Long Words List

9 Words That Sound Like Insults But Aren't
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
crayons-in-a-circle
Guess the Color Quiz Questions that use the whole box of crayons.
See All