You will feel even more confident once you've found your engagement ring when you take time to understand the diamond basics. Get an introduction to the 4 Cs of diamonds - cut, color, clarity, and carat weight - by which every diamond is universally judged.
fortification. 1  the act of fortifying or strengthening. 2  something that fortifies or protects. 3  the art or science of constructing defensive military works. 4  Often, fortifications. military works constructed for the purpose of strengthening a position; a fort: Supposedly impregnable, the fortifications were quickly overrun.
A castle is a type of fortified structure built in Europe and the Middle East during the Middle Ages by nobility. Scholars debate the scope of the word castle, but usually consider it to be the private fortified residence of a lord or noble.iktionary (0.00 / 0 votes) Rate this definition: castle (Noun). A large building that is fortified and contains many defences; in previous ages often inhabited by a nobleman or king. castle (Noun). A chess piece shaped like a castle tower which is also called a rook.