The sentinel paced up and down, watching for enemies
The sentinel watched as I passed by.
The elderly lady's dog was very sentinel as I approached the her.
The sentinel ran up and down the street looking for enemies. The old lady's dog acted as a sentinel when I approached her.
"You go around the back, I'll kill that sentinel over there"
A sentinel is a person or a figure representing a god or Deity that is supposed to guard or protect something.
The sentinel paced up and down, watching for enemies. Each sentinel was assigned to watch for enemy ships along a certain area of the coast.
Sentinel is commonly misspelled as sentinal.It seems that Miss Spelling is not the only spelling sentinel here.The sentinel was found dead at his post this morning.(See the related link listed below for more information...)
sentinel
The address of the Sentinel Public Library is: 210 E. Main, Sentinel, 73664 3664
You're missing a sentence in that question.
The Sentinel - album - was created in 1984.
Gundam Sentinel was created in 1987.