The words start with "BUL"

BUL ~ 有強, 腫脹, 球狀體 含義

Bulb 電燈泡 is the glass part of an electric light or 球莖 a root shaped like a ball that grows into a plant, for examples a 40 watt bulb and tulip bulbs. Bulbous means "fat and round." A bulbous nose is fat and round.

Bulge (腫脹,凸塊) is a curved place on the surface of something, caused by something under or inside it. The gun made a bulge under his jacket. It also means 膨脹 an increase in the amount or level of something, e.g. a population bulge. When it is used as a verb, bulge it means "to stick out in a rounded shape." ie. 使膨脹,使凸起.

Bulimia is a mental illness in which someone eats too much and then vomits because he is afraid of gaining weight, i.e. 不正常的飢餓或食慾過旺.

Bulk is the main or largest part of something, i.e. 主體. The bulk of the work has already been done. It also refers to the large size of something 巨大的東西. In bulk means in large quantities. Bulky means "big and heavy" 笨重的. For example, it is a bulky package.

Bull is a male of large animals 雄獸, such as a cow, an elephant or whale 雄象,雄鯨,雄海豹等. It also means "stupid" 欺騙 or "not true." 廢話 That's bull. That's not true. You take the bull by the horns; you are brave to deal with a difficult, dangerous, or unpleasant problem!

Bulldog is a dog with a large head, a flat nose, a short neck, and short, thick legs i.e. 牛頭犬;惡犬. Bulldoze is the action to move dirt and rocks, destroy buildings, etc. with a bulldozer 推土機. Thus, a bulldozer is a powerful vehicle with a broad metal blade, used for moving dirt and rocks, destroying buildings, etc.

Bullet 子彈 is a small round piece of metal that is fired from a gun

Bullfight is a type of entertainment in some countries in which a man fights and kills a bull. Bullfighter 鬥牛士 is the person to fights and kills a bull in the game. Bullhorn 擴音器 is a piece of equipment to make your voice louder.

Bullion are blocks of gold or silver 金條;銀條. Bullish relates to an increase in prices in the stock market. Did you heard "bull market?"

Bully means to threaten to hurt someone or frighten him/her, especially someone weaker or smaller than you; i.e. 恃強欺弱者;惡霸.