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English Fox - English Dictionary
Meaning of
sentinel
in English
sentinel
us
/ˈsɛntɪnəl/
uk
/ˈsentɪnl/
#uncommon
Plural
sentinels
Definitions
Noun
a
guard
or
watchman
;
protector
a
unique
value
for
special
processing
a
unique
string
;
computer
keyword
a
sign
of
health
risk
(
disease
,
etc
.)
Verb
to
guard
or
oversee
(
as
a
protector
)
