sentinel. n. 1. a person, such as a sentry, assigned to keep guard. 2. (Computer Science) computing a character used to indicate the beginning or end of a particular block of information. vb (tr) , -nels, -nelling or-nelled.
1 Victory Sign is a full-service sign company. We specialize in all aspects of the sign industry from survey and permitting, fabrication, installation and service. 2  We are a small company, but pride ourselves on quality workmanship and reasonable prices. We are fully insured and provide our customers with free estimates.
A Legend on a map essentially tells you which signs on a map symbolize and represent, what is natural or a man-made feature. For example, a miniature blue tent on a map, represents the location of a camping site. A legend on a map provides valuable information for interpreting what it is showing you.