What is the first word to the third order to the sentry
The commander posted sentries to watch for possible enemy attacks.The sentries would not let civilians enter the base without authorization.
He used an improvised rope garrote to subdue his jailer. The guerrillas would often garrote sentries to quietly approach their targets.
The plural form of the word "sentry" is "sentries."
We must remain vigilant in case they return.I have never been so vigilant in my life before tonight.
Read the book
There are multiple sentries at our school
He seems to be more alert, the sentry of the pond.
sentry
sentries
the sentries marched the border and would trade tobacco and other things and told each other about events that happened at camp
Lookout, watch, sentinel
The plural noun "sentries" is more than one sentry or guard. The similar plural noun "centuries" means periods of 100 years.