victoriousvocabulary:
SENTINEL [noun] 1. a person or thing that watches or stands as if watching. 2. a soldier stationed as a guard to challenge all comers and prevent a surprise attack. [verb] 3. to watch over or guard, as a sentinel.
SENTINEL
[noun]
1. a person or thing that watches or stands as if watching.
2. a soldier stationed as a guard to challenge all comers and prevent a surprise attack.
[verb]
3. to watch over or guard, as a sentinel.
an example of good design