Definition of setinel:
°a unique
string of characters recognised by a computer program for processing in a special way; a
keyword.
"The <nowiki> tag is a sentinel that suspends web-page processing and displays the subsequent text literally."
°To watch over as a guard.
"He sentineled the north wall."
°To post as guard.
"He sentineled him on the north wall."
Definition of setinel:
°a unique
string of characters recognised by a computer program for processing in a special way; a
keyword.
"The <nowiki> tag is a sentinel that suspends web-page processing and displays the subsequent text literally."
°To watch over as a guard.
"He sentineled the north wall."
°To post as guard.
"He sentineled him on the north wall."