â odontographic, adj. odontology. 1. the science that studies teeth and their surrounding tissues, especially the prevention and cure of their diseases. 2. dentistry. Also called dentology. â odontologist, n. â odontological, adj.
Selfie-worthy: The Instagram headquarters in San Francisco is everything you would imagine, from its hand-crafted wooden furniture to the vintage cameras that line its bookshelves. Say cheese: In the main room, a wooden bookshelf houses rows and rows of vintage cameras, an homage to the picture-sharing company.
The most popular Instagram photo locations in each state. Instagram, the popular photo sharing site owned by Facebook, has never been more popular. Just about a week ago, Instagram proudly announced that it now boasts more than 400 million users who have shared a jaw-dropping 40 billion photos.