suspicious

adjective

sus·​pi·​cious sə-ˈspi-shəs How to pronounce suspicious (audio)
1
: tending to arouse suspicion : questionable
suspicious characters
2
: disposed to suspect : distrustful
suspicious of strangers
3
: expressing or indicative of suspicion
a suspicious glance
suspiciously adverb
suspiciousness noun

Examples of suspicious in a Sentence

We were instructed to report any suspicious activity in the neighborhood. The suspicious vehicle was reported to police. Suspicious characters were seen hanging around the bank. He found a suspicious lump on his back and was afraid it might be cancer. Officials are suspicious about her death. His manner made me suspicious.
Recent Examples on the Web
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.
Hundreds of 2,500 voter registration forms flagged as suspicious were found to be fraudulent, an official from Pennsylvania's Lancaster County confirmed on Monday. Thomas G. Moukawsher, Newsweek, 5 Nov. 2024 Her death, though currently under investigation, is not thought to be suspicious. News Desk, Artforum, 5 Nov. 2024 Some Middle Eastern traffickers whose shipments might seem suspicious to Saudi or Gulf authorities launder the provenance of the freight by moving it through Europe first. Ed Caesar, The New Yorker, 4 Nov. 2024 Ullyot said the Republican National Committee has deployed an army of poll watchers around the country to assist in contesting any results Trump’s team views as suspicious. Alexander Bolton, The Hill, 4 Nov. 2024 See all Example Sentences for suspicious 

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of suspicious was in the 14th century

Dictionary Entries Near suspicious

Cite this Entry

“Suspicious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/suspicious. Accessed 22 Nov. 2024.

Kids Definition

suspicious

adjective
sus·​pi·​cious sə-ˈspish-əs How to pronounce suspicious (audio)
1
: likely to arouse suspicion : questionable
suspicious behavior
2
: likely to suspect or distrust
suspicious of strangers
3
: showing suspicion
a suspicious glance
suspiciously adverb
suspiciousness noun

More from Merriam-Webster on suspicious

Last Updated: - Updated example sentences
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