How to use sentinel in a sentence
17 example sentences · noun, verb
Sentinel means a sentry, watch, or guard. Example: “He sentineled the north wall.”
Examples of sentinel by meaning
nounA sign of a health risk (e.g. a disease, an adverse effect).
- sentinel animals can be used to explore endemic diseases.
verbTo watch over as a guard.
- He sentineled the north wall.
verbTo post a guard for.
- He sentineled the north wall with just one man.
More sentences with sentinel
- The sentinel challenged us with "Who goes there?"From the entry challenge
- Post a sentinel in front of the door.From the entry post
- The class of minimal clauses is outerly sentineled by the negative example.2012, Bruno Apolloni, Franz Kurfess, From Synapses to Rules, page 51. From the entry outerly
- The patients underwent an operation protocol of corresponding quadrantectomy, radionavigated blue-dye sentinel node biopsy and axillary dissection.2012, Issues in National, Regional, and Environmental Health and Medicine: 2011 Edition, ScholarlyEditions, →ISBN. From the entry quadrantectomy
- “Because I recognized their sentinel when I glanced out of my window.1903 September 26, A[rthur] Conan Doyle, “The Adventure of the Empty House”, in The Return of Sherlock Holmes, New York, N.Y.: McClure…. From the entry jew's harp
- “I like your hair,” Grace said, gently pulling at the clump standing armed sentinel over my widow's peak.2010, Gary Shteyngart, Super Sad True Love Story, Random House, →ISBN, page 154. From the entry widow's peak
- The great brass andirons on the wide hearth stood like sentinels proclaiming and guarding the dignity of the family.1900, Charles W. Chesnutt, chapter 7, in The House Behind the Cedars. From the entry andiron
- The black stained lymph node to which a black stained lymphatic tract leads was considered as sentinel lymph node and excised along with perinodal fat.2015 August 22, “Sentinel Lymph Node Detection Using Carbon Nanoparticles in Patients with Early Breast Cancer”, in PLOS ONE, →DOI. From the entry perinodal
- Elara turned hard against the wheel, corrected itstrajectory and spun one hundred and eighty degrees into a brigade of sentinels their weapons drawn.2015, Joshua Viola, Blackstar. From the entry earthscraper
- A certain knowledgeable science fiction fan whom I know from my apazine days sees in this a precursor of the Jovian sentinels in Arthur C.1986, Leon L. Gammell, The Annotated Guide to Startling Stories, →ISBN, page 26. From the entry apazine
- They were arming them with spears and shields, putting iron halfhelms on their heads, and arraying them along the inner wall, a rank of snowy sentinels.2015, George R. R. Martin, A Dance with Dragons, Bantam, →ISBN, page 593. From the entry arm
- One so-called internal sentinel is the checkdigit or checksum feature, often written into programs that deal with strings of numbers such as customer accounts or part order numbers.1985 August, Wendy L. McKibbin, “Conventional Wisdom”, in PC World, volume 3, number 8, San Francisco: PC World Communications, →ISSN…. From the entry checkdigit
- It was his orgueil that weaned him from the faith and stood henceforth, an inexorable sentinel at the door of his heart, forbidding God to enter.1926, Percy Mansell Jones, Verhaeren. From the entry orgueil
- He comes breenging in on a private conference of his betters, carrying their sentinel on his head like a shambled sheep, and flings him in a corner.1908, Robert Barr, On the Border, page 105. From the entry breenge
Meaning of sentinel
- noun A sentry, watch, or guard.
- noun A private soldier.
- noun A unique value recognised by a computer program for processing in a special way, or marking the end of a set of data.
Questions about sentinel in a sentence
- How do you use sentinel in a sentence?
- Sentinel is used as a noun and verb. For example: “He sentineled the north wall.”
- What is a short sentence with sentinel?
- “He sentineled the north wall.”
- What does sentinel mean?
- Sentinel means a sentry, watch, or guard.
Source and license
Adapted from Wiktionary: sentinel (page history and authors) and the entries each sentence comes from. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws chose the sentences, left out offensive ones and quotations older than 1900, and marked the word in each. Wiktionary data of 2026-09-02.
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Cite this page: “How to use sentinel in a sentence.” Word.ws, https://word.ws/sentences/sentinel. Based on Wiktionary, CC BY-SA 4.0.
