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.
1 V sign as an insult is made by raising the index finger and middle finger separated to form a V with the back of the hand facing outwards. 2  This is an offensive gesture in the United Kingdom, South Africa, Australia, New Zealand and Ireland.