Large fonts allow reading at greater distances, giving the viewer more time to process your message. When designing billboards, minimum type size should be 18 tall, with 3' and taller being optimal. Humungous type not only aids readability but adds life to your message.
To stammer â or to have a stammer â is to speak haltingly and to have trouble getting the words out. A stammer is also called a stutter.. Stammering (or stuttering) has a couple of related meanings. A stammer is a serious problem for some people who have great difficulty speaking. They have trouble getting the words out, and their language does not flow. They might get stuck repeating one sound over and over again.
For other uses, see Shiver (disambiguation) . Shivering (also called rigors or shuddering) is a bodily function in response to early hypothermia or just feeling cold in warm-blooded animals. When the core body temperature drops, the shivering reflex is triggered to maintain homeostasis. Skeletal muscles around begin to shake in small movements, creating warmth by expending energy. Shivering can also be a response to a fever, as a person may feel cold. During fever the hypothalamic set point for temperature is raised. The increased set point causes the body temperature to rise (pyrexia), but also makes the patient feel cold until the new set point is reached. Rigor occurs because the patient's body is effectively shivering in a physiological attempt to increase body temperature to the new set point.