3. something inserted or to be inserted. 4. an extra leaf or section, as an advertisement, printed independently, for binding or tipping into a book or periodical. [1520â30; < Latin inserere to put in, insert =in- in-2 + serere to link together] inâ¢sertâ²aâ¢ble, adj.
Saliva is needed for the proper functioning of the tongue. A dry tongue can't taste a thing so saliva helps the tongue and our sense of taste by keeping it wet. Saliva moistens food and helps to break it down, which in turn makes it easier for the tongue to push the food to the back of the mouth for swallowing.
1. A muscular organ in most vertebrate animals that is usually attached to the bottom of the mouth. In some reptiles, such as snakes, the tongue is mainly used as a sense organ, while in some other animals, such as frogs, chameleons, and anteaters, it is used to capture prey.The tongue is the main organ of taste in mammals, and it is used to aid in chewing and swallowing.ongue. 1. a movable organ in the floor of the mouth, functioning in tasting, eating, and, in humans, speaking. 2. the tongue of an animal, as an ox or sheep, used for food, often prepared by smoking or pickling. 3. the faculty or power of speech. 4. manner or character of speech: a flattering tongue.