Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

English definition of “sentinel”

See all translations

sentinel

noun [C] uk   /ˈsen.tɪ.nəl/ us    /-t̬ɪ-/
literary a person employed to guard something: A policeman stood sentinel at the entrance.
Synonym
mainly US Sentinel is also used in the names of some newspapers: the Fort Lauderdale Sun-Sentinel
Translations of “sentinel”
in Spanish centinela…
in French sentinelle…
in German der Wachposten…
in Chinese (Traditional) 崗哨, 哨兵, (用於某些報紙名中)…
in Chinese (Simplified) 岗哨, 哨兵, (用于某些报纸名中)…
(Definition of sentinel from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
What is the pronunciation of sentinel?
Add Cambridge dictionaries to your browser to your website

Word of the Day

comma

the symbol , used in writing to separate parts of a sentence showing a slight pause, or to separate the single things in a list

Word of the Day

Lies, lies, lies!

by Kate Woodford,
February 25, 2015
​​​ According to sociologists (=people who study the relationships between people living in groups), we are good at lying. As a species, we have developed a remarkable ability to deceive each other (= persuade each other that something false is true). Being able to say things that are not true can help with

Read More 

snapchat verb

March 02, 2015
to send someone a message using the photomessaging application Snapchat We used to have a thing until he got a girlfriend. now

Read More