sentry box sentry board • sentry-fashion · · · Info · Definitions · Synonyms · Characters · · sentry box · · Text Common · · Latin · · Scripts 10 · · Length Definitions · · · (noun) a small shelter with an open front to protect a sentry from the weather. · · Noun Definition 1 Synonyms · · · lookout · · Synonym 1 lookout man · · Synonym 2 sentinel · · Synonym 3 sentry · · Synonym 4 watch · · Synonym 5 spotter · · Synonym 6 scout · · Synonym 7 picket · · Synonym 8 Characters · · space U+0020 b latin small letter b U+0062 e latin small letter e U+0065 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 x latin small letter x U+0078 y latin small letter y U+0079