identifying mark/feature

noun

: a mark or feature that shows who someone is or what something is
The large mustache was an identifying feature of the man.
The police detective put a small identifying mark on the envelope.

Examples of identifying mark/feature in a Sentence

Recent Examples on the Web
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The most prominent identifying feature of the male Costa’s is the purple iridescent neck feathers, known as a gorget, which extend widely out on each side, like an old cowboy moustache. Ernie Cowan, San Diego Union-Tribune, 14 Sep. 2025 Just like fingerprints, your breathing patterns may be a unique identifying feature. Jay Kakade june 22, New Atlas, 22 June 2025 Amziah hatches a plan using propane heaters to melt the honey out of the barrels to look for an identifying mark that could trace them back to their owner. Ryan Lattanzio, IndieWire, 11 Mar. 2025 The obvious identifying feature, of course, is that cacti typically have sharp spines. Hadley Mendelsohn, House Beautiful, 12 June 2023 The main identifying feature of ankylosing spondylitis is when joints that were once able to move freely in the spine become immobile. Colleen Stinchcombe, Health.com, 21 Jan. 2022 Another identifying feature is that Thanksgiving cacti have yellow anthers, which bear the pollen, on their flowers. Arricca Elin Sansone, Country Living, 26 July 2021

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“Identifying mark/feature.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/identifying%20mark%2Ffeature. Accessed 31 Jul. 2026.

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