When a battery is committed with intent to do serious harm or murder, or when it is done with a dangerous weapon, it is described as aggravated. A weapon is considered dangerous whenever the purpose for using it is to cause death or serious harm.
Meaning: Having a common center. Synonyms: concentric; concentrical; homocentric. Context example: concentric rings. Similar: coaxal; coaxial (having a common axis)
In modern calculations the terms geocentric and heliocentric are often used to refer to reference frames. In such systems the origin in the center of mass of the Earth, of the EarthâMoon system, of the Sun, of the Sun plus the major planets, or of the entire solar system can be selected; see center-of-mass frame.