What is the meaning of Irradiation?

An act of irradiating, or state of being irradiated.

  1. a process of sterilization whereby radiation is passed through a bag containing food, utensils, etc., to sterilize the contents.
  2. Synonym of radiotherapy

a process of sterilization whereby radiation is passed through a bag containing food, utensils, etc., to sterilize the contents.

Synonym of radiotherapy

illumination; irradiance; brilliance.

mental light or illumination.

The apparent enlargement of a bright object seen upon a dark ground, due to the fact that the portions of the retina around the image are stimulated by the intense light; as when a dark spot on a white ground appears smaller, or a white spot on a dark ground larger, than it really is, especially when a little out of focus.

irradiation

irradiation

Source: wiktionary.org