Tweed, for one, is a type of fabric that is usually made from wool and is characterized by its distinctive texture. It is often used to make suits, jackets, and other clothing items. The term 'tweed' is derived from the Scottish word 'tweel, ' which means 'TWILL.' Tweed has been popular since the 19th century and is still widely used today. The crossword solution for 'BOSS, ' with four letters, is 'CEO, ' which stands for Chief Executive Officer.