How to Reduce Puffiness in the Face. Whether the cause is allergies, too many salty snacks or a jam-packed schedule, waking up to a puffy face is enough to put a damper on your day. While severe or unrelenting swelling warrants a visit to your doctor, itâs easy to treat a simple case of facial puffiness at home.
A Reference Point is something you use to determine the position of an object, but the reference point has to be something that doesn't move at all. For Example: A Tree. A <b>Reference Point</b> is something you use to determine the position of an object, but the reference point has to be something that doesn't move at all. <br /> <br /> <b>For Example: A Tree</b>.
countable noun. 1  The focal point of something is the thing that people concentrate on or pay most attention to. 2  the point on the axis of a lens or mirror to which parallel rays of light converge or from which they appear to diverge after refraction or reflection. 3  a central point of attention or interest.